48909822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 111283200

約数和(自身を除く): 62373378

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 137, 138, 199, 274, 299, 398, 411, 597, 598, 822, 897, 1194, 1781, 1794, 2587, 3151, 3562, 4577, 5174, 5343, 6302, 7761, 9154, 9453, 10686, 13731, 15522, 18906, 27263, 27462, 40963, 54526, 59501, 81789, 81926, 119002, 122889, 163578, 178503, 245778, 354419, 357006, 627049, 708838, 1063257, 1254098, 1881147, 2126514, 3762294, 8151637, 16303274, 24454911, 48909822]

約数ペア:

[(1, 48909822), (2, 24454911), (3, 16303274), (6, 8151637), (13, 3762294), (23, 2126514), (26, 1881147), (39, 1254098), (46, 1063257), (69, 708838), (78, 627049), (137, 357006), (138, 354419), (199, 245778), (274, 178503), (299, 163578), (398, 122889), (411, 119002), (597, 81926), (598, 81789), (822, 59501), (897, 54526), (1194, 40963), (1781, 27462), (1794, 27263), (2587, 18906), (3151, 15522), (3562, 13731), (4577, 10686), (5174, 9453), (5343, 9154), (6302, 7761)]