40369875

素因数分解:

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

素因数の和:71

約数の個数: 96

約数和(自身を含む): 84651840

約数和(自身を除く): 44281965

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 49, 65, 75, 91, 105, 125, 147, 169, 175, 195, 245, 273, 325, 375, 455, 507, 525, 637, 735, 845, 875, 975, 1183, 1225, 1365, 1625, 1911, 2197, 2275, 2535, 2625, 3185, 3549, 3675, 4225, 4875, 5915, 6125, 6591, 6825, 8281, 9555, 10985, 11375, 12675, 15379, 15925, 17745, 18375, 21125, 24843, 29575, 32955, 34125, 41405, 46137, 47775, 54925, 63375, 76895, 79625, 88725, 107653, 124215, 147875, 164775, 207025, 230685, 238875, 274625, 322959, 384475, 443625, 538265, 621075, 823875, 1035125, 1153425, 1614795, 1922375, 2691325, 3105375, 5767125, 8073975, 13456625, 40369875]

約数ペア:

[(1, 40369875), (3, 13456625), (5, 8073975), (7, 5767125), (13, 3105375), (15, 2691325), (21, 1922375), (25, 1614795), (35, 1153425), (39, 1035125), (49, 823875), (65, 621075), (75, 538265), (91, 443625), (105, 384475), (125, 322959), (147, 274625), (169, 238875), (175, 230685), (195, 207025), (245, 164775), (273, 147875), (325, 124215), (375, 107653), (455, 88725), (507, 79625), (525, 76895), (637, 63375), (735, 54925), (845, 47775), (875, 46137), (975, 41405), (1183, 34125), (1225, 32955), (1365, 29575), (1625, 24843), (1911, 21125), (2197, 18375), (2275, 17745), (2535, 15925), (2625, 15379), (3185, 12675), (3549, 11375), (3675, 10985), (4225, 9555), (4875, 8281), (5915, 6825), (6125, 6591)]