56649294

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:791

約数の個数: 80

約数和(自身を含む): 140588448

約数和(自身を除く): 83939154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 81, 111, 117, 162, 222, 234, 333, 351, 481, 666, 702, 727, 962, 999, 1053, 1443, 1454, 1998, 2106, 2181, 2886, 2997, 4329, 4362, 5994, 6543, 8658, 9451, 12987, 13086, 18902, 19629, 25974, 26899, 28353, 38961, 39258, 53798, 56706, 58887, 77922, 80697, 85059, 117774, 161394, 170118, 242091, 255177, 349687, 484182, 510354, 699374, 726273, 765531, 1049061, 1452546, 1531062, 2098122, 2178819, 3147183, 4357638, 6294366, 9441549, 18883098, 28324647, 56649294]

約数ペア:

[(1, 56649294), (2, 28324647), (3, 18883098), (6, 9441549), (9, 6294366), (13, 4357638), (18, 3147183), (26, 2178819), (27, 2098122), (37, 1531062), (39, 1452546), (54, 1049061), (74, 765531), (78, 726273), (81, 699374), (111, 510354), (117, 484182), (162, 349687), (222, 255177), (234, 242091), (333, 170118), (351, 161394), (481, 117774), (666, 85059), (702, 80697), (727, 77922), (962, 58887), (999, 56706), (1053, 53798), (1443, 39258), (1454, 38961), (1998, 28353), (2106, 26899), (2181, 25974), (2886, 19629), (2997, 18902), (4329, 13086), (4362, 12987), (5994, 9451), (6543, 8658)]