49993398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1327}}^1$

素因数の和:1378

約数の個数: 96

約数和(自身を含む): 139216896

約数和(自身を除く): 89223498

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 63, 69, 78, 91, 117, 126, 138, 161, 182, 207, 234, 273, 299, 322, 414, 483, 546, 598, 819, 897, 966, 1327, 1449, 1638, 1794, 2093, 2654, 2691, 2898, 3981, 4186, 5382, 6279, 7962, 9289, 11943, 12558, 17251, 18578, 18837, 23886, 27867, 30521, 34502, 37674, 51753, 55734, 61042, 83601, 91563, 103506, 120757, 155259, 167202, 183126, 213647, 241514, 274689, 310518, 362271, 396773, 427294, 549378, 640941, 724542, 793546, 1086813, 1190319, 1281882, 1922823, 2173626, 2380638, 2777411, 3570957, 3845646, 5554822, 7141914, 8332233, 16664466, 24996699, 49993398]

約数ペア:

[(1, 49993398), (2, 24996699), (3, 16664466), (6, 8332233), (7, 7141914), (9, 5554822), (13, 3845646), (14, 3570957), (18, 2777411), (21, 2380638), (23, 2173626), (26, 1922823), (39, 1281882), (42, 1190319), (46, 1086813), (63, 793546), (69, 724542), (78, 640941), (91, 549378), (117, 427294), (126, 396773), (138, 362271), (161, 310518), (182, 274689), (207, 241514), (234, 213647), (273, 183126), (299, 167202), (322, 155259), (414, 120757), (483, 103506), (546, 91563), (598, 83601), (819, 61042), (897, 55734), (966, 51753), (1327, 37674), (1449, 34502), (1638, 30521), (1794, 27867), (2093, 23886), (2654, 18837), (2691, 18578), (2898, 17251), (3981, 12558), (4186, 11943), (5382, 9289), (6279, 7962)]