53951982604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{1039}}^1$

素因数の和:1427

約数の個数: 96

約数和(自身を含む): 105824759040

約数和(自身を除く): 51872776436

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 137, 148, 197, 274, 394, 481, 548, 788, 962, 1039, 1781, 1924, 2078, 2561, 3562, 4156, 5069, 5122, 7124, 7289, 10138, 10244, 13507, 14578, 20276, 26989, 27014, 29156, 38443, 53978, 54028, 65897, 76886, 94757, 107956, 131794, 142343, 153772, 189514, 204683, 263588, 284686, 350857, 379028, 409366, 499759, 569372, 701714, 818732, 998593, 999518, 1403428, 1850459, 1997186, 1999036, 2660879, 3700918, 3994372, 5266691, 5321758, 7401836, 7573271, 10533382, 10643516, 12981709, 15146542, 21066764, 25963418, 28041571, 30293084, 51926836, 56083142, 68466983, 98452523, 112166284, 136933966, 196905046, 273867932, 364540423, 393810092, 729080846, 1037538127, 1458161692, 2075076254, 4150152508, 13487995651, 26975991302, 53951982604]

約数ペア:

[(1, 53951982604), (2, 26975991302), (4, 13487995651), (13, 4150152508), (26, 2075076254), (37, 1458161692), (52, 1037538127), (74, 729080846), (137, 393810092), (148, 364540423), (197, 273867932), (274, 196905046), (394, 136933966), (481, 112166284), (548, 98452523), (788, 68466983), (962, 56083142), (1039, 51926836), (1781, 30293084), (1924, 28041571), (2078, 25963418), (2561, 21066764), (3562, 15146542), (4156, 12981709), (5069, 10643516), (5122, 10533382), (7124, 7573271), (7289, 7401836), (10138, 5321758), (10244, 5266691), (13507, 3994372), (14578, 3700918), (20276, 2660879), (26989, 1999036), (27014, 1997186), (29156, 1850459), (38443, 1403428), (53978, 999518), (54028, 998593), (65897, 818732), (76886, 701714), (94757, 569372), (107956, 499759), (131794, 409366), (142343, 379028), (153772, 350857), (189514, 284686), (204683, 263588)]