42722472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{919}}^1$

素因数の和:1090

約数の個数: 64

約数和(自身を含む): 115920000

約数和(自身を除く): 73197528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 149, 156, 298, 312, 447, 596, 894, 919, 1192, 1788, 1838, 1937, 2757, 3576, 3676, 3874, 5514, 5811, 7352, 7748, 11028, 11622, 11947, 15496, 22056, 23244, 23894, 35841, 46488, 47788, 71682, 95576, 136931, 143364, 273862, 286728, 410793, 547724, 821586, 1095448, 1643172, 1780103, 3286344, 3560206, 5340309, 7120412, 10680618, 14240824, 21361236, 42722472]

約数ペア:

[(1, 42722472), (2, 21361236), (3, 14240824), (4, 10680618), (6, 7120412), (8, 5340309), (12, 3560206), (13, 3286344), (24, 1780103), (26, 1643172), (39, 1095448), (52, 821586), (78, 547724), (104, 410793), (149, 286728), (156, 273862), (298, 143364), (312, 136931), (447, 95576), (596, 71682), (894, 47788), (919, 46488), (1192, 35841), (1788, 23894), (1838, 23244), (1937, 22056), (2757, 15496), (3576, 11947), (3676, 11622), (3874, 11028), (5514, 7748), (5811, 7352)]