51740576

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 104711040

約数和(自身を除く): 52970464

約数列:

[1, 2, 4, 8, 16, 32, 79, 97, 158, 194, 211, 316, 388, 422, 632, 776, 844, 1264, 1552, 1688, 2528, 3104, 3376, 6752, 7663, 15326, 16669, 20467, 30652, 33338, 40934, 61304, 66676, 81868, 122608, 133352, 163736, 245216, 266704, 327472, 533408, 654944, 1616893, 3233786, 6467572, 12935144, 25870288, 51740576]

約数ペア:

[(1, 51740576), (2, 25870288), (4, 12935144), (8, 6467572), (16, 3233786), (32, 1616893), (79, 654944), (97, 533408), (158, 327472), (194, 266704), (211, 245216), (316, 163736), (388, 133352), (422, 122608), (632, 81868), (776, 66676), (844, 61304), (1264, 40934), (1552, 33338), (1688, 30652), (2528, 20467), (3104, 16669), (3376, 15326), (6752, 7663)]