52613964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 154816480

約数和(自身を除く): 102202516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 61, 76, 78, 97, 114, 117, 122, 156, 171, 183, 194, 228, 234, 244, 247, 291, 342, 366, 388, 468, 494, 549, 582, 684, 732, 741, 793, 873, 988, 1098, 1159, 1164, 1261, 1482, 1586, 1746, 1843, 2196, 2223, 2318, 2379, 2522, 2964, 3172, 3477, 3492, 3686, 3783, 4446, 4636, 4758, 5044, 5529, 5917, 6954, 7137, 7372, 7566, 8892, 9516, 10431, 11058, 11349, 11834, 13908, 14274, 15067, 15132, 16587, 17751, 20862, 22116, 22698, 23668, 23959, 28548, 30134, 33174, 35502, 41724, 45201, 45396, 47918, 53253, 60268, 66348, 71004, 71877, 76921, 90402, 95836, 106506, 112423, 135603, 143754, 153842, 180804, 213012, 215631, 224846, 230763, 271206, 287508, 307684, 337269, 431262, 449692, 461526, 542412, 674538, 692289, 862524, 923052, 1011807, 1349076, 1384578, 1461499, 2023614, 2769156, 2922998, 4047228, 4384497, 5845996, 8768994, 13153491, 17537988, 26306982, 52613964]

約数ペア:

[(1, 52613964), (2, 26306982), (3, 17537988), (4, 13153491), (6, 8768994), (9, 5845996), (12, 4384497), (13, 4047228), (18, 2922998), (19, 2769156), (26, 2023614), (36, 1461499), (38, 1384578), (39, 1349076), (52, 1011807), (57, 923052), (61, 862524), (76, 692289), (78, 674538), (97, 542412), (114, 461526), (117, 449692), (122, 431262), (156, 337269), (171, 307684), (183, 287508), (194, 271206), (228, 230763), (234, 224846), (244, 215631), (247, 213012), (291, 180804), (342, 153842), (366, 143754), (388, 135603), (468, 112423), (494, 106506), (549, 95836), (582, 90402), (684, 76921), (732, 71877), (741, 71004), (793, 66348), (873, 60268), (988, 53253), (1098, 47918), (1159, 45396), (1164, 45201), (1261, 41724), (1482, 35502), (1586, 33174), (1746, 30134), (1843, 28548), (2196, 23959), (2223, 23668), (2318, 22698), (2379, 22116), (2522, 20862), (2964, 17751), (3172, 16587), (3477, 15132), (3492, 15067), (3686, 14274), (3783, 13908), (4446, 11834), (4636, 11349), (4758, 11058), (5044, 10431), (5529, 9516), (5917, 8892), (6954, 7566), (7137, 7372)]