56515356

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:699

約数の個数: 72

約数和(自身を含む): 149385600

約数和(自身を除く): 92870244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 89, 93, 124, 178, 186, 267, 279, 356, 372, 534, 558, 569, 801, 1068, 1116, 1138, 1602, 1707, 2276, 2759, 3204, 3414, 5121, 5518, 6828, 8277, 10242, 11036, 16554, 17639, 20484, 24831, 33108, 35278, 49662, 50641, 52917, 70556, 99324, 101282, 105834, 151923, 158751, 202564, 211668, 303846, 317502, 455769, 607692, 635004, 911538, 1569871, 1823076, 3139742, 4709613, 6279484, 9419226, 14128839, 18838452, 28257678, 56515356]

約数ペア:

[(1, 56515356), (2, 28257678), (3, 18838452), (4, 14128839), (6, 9419226), (9, 6279484), (12, 4709613), (18, 3139742), (31, 1823076), (36, 1569871), (62, 911538), (89, 635004), (93, 607692), (124, 455769), (178, 317502), (186, 303846), (267, 211668), (279, 202564), (356, 158751), (372, 151923), (534, 105834), (558, 101282), (569, 99324), (801, 70556), (1068, 52917), (1116, 50641), (1138, 49662), (1602, 35278), (1707, 33108), (2276, 24831), (2759, 20484), (3204, 17639), (3414, 16554), (5121, 11036), (5518, 10242), (6828, 8277)]