47920152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1889}}^1$

素因数の和:2056

約数の個数: 64

約数和(自身を含む): 137894400

約数和(自身を除く): 89974248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 151, 168, 302, 453, 604, 906, 1057, 1208, 1812, 1889, 2114, 3171, 3624, 3778, 4228, 5667, 6342, 7556, 8456, 11334, 12684, 13223, 15112, 22668, 25368, 26446, 39669, 45336, 52892, 79338, 105784, 158676, 285239, 317352, 570478, 855717, 1140956, 1711434, 1996673, 2281912, 3422868, 3993346, 5990019, 6845736, 7986692, 11980038, 15973384, 23960076, 47920152]

約数ペア:

[(1, 47920152), (2, 23960076), (3, 15973384), (4, 11980038), (6, 7986692), (7, 6845736), (8, 5990019), (12, 3993346), (14, 3422868), (21, 2281912), (24, 1996673), (28, 1711434), (42, 1140956), (56, 855717), (84, 570478), (151, 317352), (168, 285239), (302, 158676), (453, 105784), (604, 79338), (906, 52892), (1057, 45336), (1208, 39669), (1812, 26446), (1889, 25368), (2114, 22668), (3171, 15112), (3624, 13223), (3778, 12684), (4228, 11334), (5667, 8456), (6342, 7556)]