56234490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7589}}^1$

素因数の和:7631

約数の個数: 64

約数和(自身を含む): 153014400

約数和(自身を除く): 96779910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 7589, 15178, 22767, 37945, 45534, 75890, 98657, 113835, 144191, 197314, 227670, 288382, 295971, 432573, 493285, 591942, 720955, 865146, 986570, 1441910, 1479855, 1874483, 2162865, 2959710, 3748966, 4325730, 5623449, 9372415, 11246898, 18744830, 28117245, 56234490]

約数ペア:

[(1, 56234490), (2, 28117245), (3, 18744830), (5, 11246898), (6, 9372415), (10, 5623449), (13, 4325730), (15, 3748966), (19, 2959710), (26, 2162865), (30, 1874483), (38, 1479855), (39, 1441910), (57, 986570), (65, 865146), (78, 720955), (95, 591942), (114, 493285), (130, 432573), (190, 295971), (195, 288382), (247, 227670), (285, 197314), (390, 144191), (494, 113835), (570, 98657), (741, 75890), (1235, 45534), (1482, 37945), (2470, 22767), (3705, 15178), (7410, 7589)]