47871192

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 129669120

約数和(自身を除く): 81797928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 47, 62, 74, 93, 94, 111, 124, 141, 148, 186, 188, 222, 248, 282, 296, 372, 376, 444, 564, 744, 888, 1128, 1147, 1369, 1457, 1739, 2294, 2738, 2914, 3441, 3478, 4107, 4371, 4588, 5217, 5476, 5828, 6882, 6956, 8214, 8742, 9176, 10434, 10952, 11656, 13764, 13912, 16428, 17484, 20868, 27528, 32856, 34968, 41736, 42439, 53909, 64343, 84878, 107818, 127317, 128686, 161727, 169756, 193029, 215636, 254634, 257372, 323454, 339512, 386058, 431272, 509268, 514744, 646908, 772116, 1018536, 1293816, 1544232, 1994633, 3989266, 5983899, 7978532, 11967798, 15957064, 23935596, 47871192]

約数ペア:

[(1, 47871192), (2, 23935596), (3, 15957064), (4, 11967798), (6, 7978532), (8, 5983899), (12, 3989266), (24, 1994633), (31, 1544232), (37, 1293816), (47, 1018536), (62, 772116), (74, 646908), (93, 514744), (94, 509268), (111, 431272), (124, 386058), (141, 339512), (148, 323454), (186, 257372), (188, 254634), (222, 215636), (248, 193029), (282, 169756), (296, 161727), (372, 128686), (376, 127317), (444, 107818), (564, 84878), (744, 64343), (888, 53909), (1128, 42439), (1147, 41736), (1369, 34968), (1457, 32856), (1739, 27528), (2294, 20868), (2738, 17484), (2914, 16428), (3441, 13912), (3478, 13764), (4107, 11656), (4371, 10952), (4588, 10434), (5217, 9176), (5476, 8742), (5828, 8214), (6882, 6956)]