51570864

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:200

約数の個数: 160

約数和(自身を含む): 159910400

約数和(自身を除く): 108339536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 61, 72, 76, 103, 108, 114, 122, 144, 152, 171, 183, 206, 216, 228, 244, 304, 309, 342, 366, 412, 432, 456, 488, 513, 549, 618, 684, 732, 824, 912, 927, 976, 1026, 1098, 1159, 1236, 1368, 1464, 1647, 1648, 1854, 1957, 2052, 2196, 2318, 2472, 2736, 2781, 2928, 3294, 3477, 3708, 3914, 4104, 4392, 4636, 4944, 5562, 5871, 6283, 6588, 6954, 7416, 7828, 8208, 8784, 9272, 10431, 11124, 11742, 12566, 13176, 13908, 14832, 15656, 17613, 18544, 18849, 20862, 22248, 23484, 25132, 26352, 27816, 31293, 31312, 35226, 37698, 41724, 44496, 46968, 50264, 52839, 55632, 56547, 62586, 70452, 75396, 83448, 93936, 100528, 105678, 113094, 119377, 125172, 140904, 150792, 166896, 169641, 211356, 226188, 238754, 250344, 281808, 301584, 339282, 358131, 422712, 452376, 477508, 500688, 678564, 716262, 845424, 904752, 955016, 1074393, 1357128, 1432524, 1910032, 2148786, 2714256, 2865048, 3223179, 4297572, 5730096, 6446358, 8595144, 12892716, 17190288, 25785432, 51570864]

約数ペア:

[(1, 51570864), (2, 25785432), (3, 17190288), (4, 12892716), (6, 8595144), (8, 6446358), (9, 5730096), (12, 4297572), (16, 3223179), (18, 2865048), (19, 2714256), (24, 2148786), (27, 1910032), (36, 1432524), (38, 1357128), (48, 1074393), (54, 955016), (57, 904752), (61, 845424), (72, 716262), (76, 678564), (103, 500688), (108, 477508), (114, 452376), (122, 422712), (144, 358131), (152, 339282), (171, 301584), (183, 281808), (206, 250344), (216, 238754), (228, 226188), (244, 211356), (304, 169641), (309, 166896), (342, 150792), (366, 140904), (412, 125172), (432, 119377), (456, 113094), (488, 105678), (513, 100528), (549, 93936), (618, 83448), (684, 75396), (732, 70452), (824, 62586), (912, 56547), (927, 55632), (976, 52839), (1026, 50264), (1098, 46968), (1159, 44496), (1236, 41724), (1368, 37698), (1464, 35226), (1647, 31312), (1648, 31293), (1854, 27816), (1957, 26352), (2052, 25132), (2196, 23484), (2318, 22248), (2472, 20862), (2736, 18849), (2781, 18544), (2928, 17613), (3294, 15656), (3477, 14832), (3708, 13908), (3914, 13176), (4104, 12566), (4392, 11742), (4636, 11124), (4944, 10431), (5562, 9272), (5871, 8784), (6283, 8208), (6588, 7828), (6954, 7416)]