45623529

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1039}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 81768960

約数和(自身を除く): 36145431

約数列:

[1, 3, 7, 9, 17, 21, 41, 51, 63, 119, 123, 153, 287, 357, 369, 697, 861, 1039, 1071, 2091, 2583, 3117, 4879, 6273, 7273, 9351, 14637, 17663, 21819, 42599, 43911, 52989, 65457, 123641, 127797, 158967, 298193, 370923, 383391, 724183, 894579, 1112769, 2172549, 2683737, 5069281, 6517647, 15207843, 45623529]

約数ペア:

[(1, 45623529), (3, 15207843), (7, 6517647), (9, 5069281), (17, 2683737), (21, 2172549), (41, 1112769), (51, 894579), (63, 724183), (119, 383391), (123, 370923), (153, 298193), (287, 158967), (357, 127797), (369, 123641), (697, 65457), (861, 52989), (1039, 43911), (1071, 42599), (2091, 21819), (2583, 17663), (3117, 14637), (4879, 9351), (6273, 7273)]