56824040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 160392960

約数和(自身を除く): 103568920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 67, 70, 91, 104, 130, 134, 140, 182, 233, 260, 268, 280, 335, 364, 455, 466, 469, 520, 536, 670, 728, 871, 910, 932, 938, 1165, 1340, 1631, 1742, 1820, 1864, 1876, 2330, 2345, 2680, 3029, 3262, 3484, 3640, 3752, 4355, 4660, 4690, 6058, 6097, 6524, 6968, 8155, 8710, 9320, 9380, 12116, 12194, 13048, 15145, 15611, 16310, 17420, 18760, 21203, 24232, 24388, 30290, 30485, 31222, 32620, 34840, 42406, 48776, 60580, 60970, 62444, 65240, 78055, 84812, 106015, 109277, 121160, 121940, 124888, 156110, 169624, 202943, 212030, 218554, 243880, 312220, 405886, 424060, 437108, 546385, 624440, 811772, 848120, 874216, 1014715, 1092770, 1420601, 1623544, 2029430, 2185540, 2841202, 4058860, 4371080, 5682404, 7103005, 8117720, 11364808, 14206010, 28412020, 56824040]

約数ペア:

[(1, 56824040), (2, 28412020), (4, 14206010), (5, 11364808), (7, 8117720), (8, 7103005), (10, 5682404), (13, 4371080), (14, 4058860), (20, 2841202), (26, 2185540), (28, 2029430), (35, 1623544), (40, 1420601), (52, 1092770), (56, 1014715), (65, 874216), (67, 848120), (70, 811772), (91, 624440), (104, 546385), (130, 437108), (134, 424060), (140, 405886), (182, 312220), (233, 243880), (260, 218554), (268, 212030), (280, 202943), (335, 169624), (364, 156110), (455, 124888), (466, 121940), (469, 121160), (520, 109277), (536, 106015), (670, 84812), (728, 78055), (871, 65240), (910, 62444), (932, 60970), (938, 60580), (1165, 48776), (1340, 42406), (1631, 34840), (1742, 32620), (1820, 31222), (1864, 30485), (1876, 30290), (2330, 24388), (2345, 24232), (2680, 21203), (3029, 18760), (3262, 17420), (3484, 16310), (3640, 15611), (3752, 15145), (4355, 13048), (4660, 12194), (4690, 12116), (6058, 9380), (6097, 9320), (6524, 8710), (6968, 8155)]