55340808

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 143493120

約数和(自身を除く): 88152312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 71, 94, 141, 142, 188, 213, 282, 284, 376, 426, 564, 568, 691, 852, 1128, 1382, 1704, 2073, 2764, 3337, 4146, 5528, 6674, 8292, 10011, 13348, 16584, 20022, 26696, 32477, 40044, 49061, 64954, 80088, 97431, 98122, 129908, 147183, 194862, 196244, 259816, 294366, 389724, 392488, 588732, 779448, 1177464, 2305867, 4611734, 6917601, 9223468, 13835202, 18446936, 27670404, 55340808]

約数ペア:

[(1, 55340808), (2, 27670404), (3, 18446936), (4, 13835202), (6, 9223468), (8, 6917601), (12, 4611734), (24, 2305867), (47, 1177464), (71, 779448), (94, 588732), (141, 392488), (142, 389724), (188, 294366), (213, 259816), (282, 196244), (284, 194862), (376, 147183), (426, 129908), (564, 98122), (568, 97431), (691, 80088), (852, 64954), (1128, 49061), (1382, 40044), (1704, 32477), (2073, 26696), (2764, 20022), (3337, 16584), (4146, 13348), (5528, 10011), (6674, 8292)]