51445692

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 120

約数和(自身を含む): 144938640

約数和(自身を除く): 93492948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 61, 76, 81, 108, 114, 122, 137, 162, 171, 183, 228, 244, 274, 324, 342, 366, 411, 513, 548, 549, 684, 732, 822, 1026, 1098, 1159, 1233, 1539, 1644, 1647, 2052, 2196, 2318, 2466, 2603, 3078, 3294, 3477, 3699, 4636, 4932, 4941, 5206, 6156, 6588, 6954, 7398, 7809, 8357, 9882, 10412, 10431, 11097, 13908, 14796, 15618, 16714, 19764, 20862, 22194, 23427, 25071, 31236, 31293, 33428, 41724, 44388, 46854, 50142, 62586, 70281, 75213, 93708, 93879, 100284, 125172, 140562, 150426, 158783, 187758, 210843, 225639, 281124, 300852, 317566, 375516, 421686, 451278, 476349, 635132, 676917, 843372, 902556, 952698, 1353834, 1429047, 1905396, 2707668, 2858094, 4287141, 5716188, 8574282, 12861423, 17148564, 25722846, 51445692]

約数ペア:

[(1, 51445692), (2, 25722846), (3, 17148564), (4, 12861423), (6, 8574282), (9, 5716188), (12, 4287141), (18, 2858094), (19, 2707668), (27, 1905396), (36, 1429047), (38, 1353834), (54, 952698), (57, 902556), (61, 843372), (76, 676917), (81, 635132), (108, 476349), (114, 451278), (122, 421686), (137, 375516), (162, 317566), (171, 300852), (183, 281124), (228, 225639), (244, 210843), (274, 187758), (324, 158783), (342, 150426), (366, 140562), (411, 125172), (513, 100284), (548, 93879), (549, 93708), (684, 75213), (732, 70281), (822, 62586), (1026, 50142), (1098, 46854), (1159, 44388), (1233, 41724), (1539, 33428), (1644, 31293), (1647, 31236), (2052, 25071), (2196, 23427), (2318, 22194), (2466, 20862), (2603, 19764), (3078, 16714), (3294, 15618), (3477, 14796), (3699, 13908), (4636, 11097), (4932, 10431), (4941, 10412), (5206, 9882), (6156, 8357), (6588, 7809), (6954, 7398)]