42542064

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 160

約数和(自身を含む): 132134400

約数和(自身を除く): 89592336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 71, 72, 73, 76, 108, 114, 142, 144, 146, 152, 171, 213, 216, 219, 228, 284, 292, 304, 342, 426, 432, 438, 456, 513, 568, 584, 639, 657, 684, 852, 876, 912, 1026, 1136, 1168, 1278, 1314, 1349, 1368, 1387, 1704, 1752, 1917, 1971, 2052, 2556, 2628, 2698, 2736, 2774, 3408, 3504, 3834, 3942, 4047, 4104, 4161, 5112, 5183, 5256, 5396, 5548, 7668, 7884, 8094, 8208, 8322, 10224, 10366, 10512, 10792, 11096, 12141, 12483, 15336, 15549, 15768, 16188, 16644, 20732, 21584, 22192, 24282, 24966, 30672, 31098, 31536, 32376, 33288, 36423, 37449, 41464, 46647, 48564, 49932, 62196, 64752, 66576, 72846, 74898, 82928, 93294, 97128, 98477, 99864, 124392, 139941, 145692, 149796, 186588, 194256, 196954, 199728, 248784, 279882, 291384, 295431, 299592, 373176, 393908, 559764, 582768, 590862, 599184, 746352, 787816, 886293, 1119528, 1181724, 1575632, 1772586, 2239056, 2363448, 2658879, 3545172, 4726896, 5317758, 7090344, 10635516, 14180688, 21271032, 42542064]

約数ペア:

[(1, 42542064), (2, 21271032), (3, 14180688), (4, 10635516), (6, 7090344), (8, 5317758), (9, 4726896), (12, 3545172), (16, 2658879), (18, 2363448), (19, 2239056), (24, 1772586), (27, 1575632), (36, 1181724), (38, 1119528), (48, 886293), (54, 787816), (57, 746352), (71, 599184), (72, 590862), (73, 582768), (76, 559764), (108, 393908), (114, 373176), (142, 299592), (144, 295431), (146, 291384), (152, 279882), (171, 248784), (213, 199728), (216, 196954), (219, 194256), (228, 186588), (284, 149796), (292, 145692), (304, 139941), (342, 124392), (426, 99864), (432, 98477), (438, 97128), (456, 93294), (513, 82928), (568, 74898), (584, 72846), (639, 66576), (657, 64752), (684, 62196), (852, 49932), (876, 48564), (912, 46647), (1026, 41464), (1136, 37449), (1168, 36423), (1278, 33288), (1314, 32376), (1349, 31536), (1368, 31098), (1387, 30672), (1704, 24966), (1752, 24282), (1917, 22192), (1971, 21584), (2052, 20732), (2556, 16644), (2628, 16188), (2698, 15768), (2736, 15549), (2774, 15336), (3408, 12483), (3504, 12141), (3834, 11096), (3942, 10792), (4047, 10512), (4104, 10366), (4161, 10224), (5112, 8322), (5183, 8208), (5256, 8094), (5396, 7884), (5548, 7668)]