47987576

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2273}}^1$

素因数の和:2328

約数の個数: 64

約数和(自身を含む): 114609600

約数和(自身を除く): 66622024

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 1508, 1624, 2273, 2639, 3016, 4546, 5278, 9092, 10556, 15911, 18184, 21112, 29549, 31822, 59098, 63644, 65917, 118196, 127288, 131834, 206843, 236392, 263668, 413686, 461419, 527336, 827372, 856921, 922838, 1654744, 1713842, 1845676, 3427684, 3691352, 5998447, 6855368, 11996894, 23993788, 47987576]

約数ペア:

[(1, 47987576), (2, 23993788), (4, 11996894), (7, 6855368), (8, 5998447), (13, 3691352), (14, 3427684), (26, 1845676), (28, 1713842), (29, 1654744), (52, 922838), (56, 856921), (58, 827372), (91, 527336), (104, 461419), (116, 413686), (182, 263668), (203, 236392), (232, 206843), (364, 131834), (377, 127288), (406, 118196), (728, 65917), (754, 63644), (812, 59098), (1508, 31822), (1624, 29549), (2273, 21112), (2639, 18184), (3016, 15911), (4546, 10556), (5278, 9092)]