40574625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 128

約数和(自身を含む): 88058880

約数和(自身を除く): 47484255

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 29, 35, 39, 41, 65, 75, 87, 91, 105, 123, 125, 145, 175, 195, 203, 205, 273, 287, 325, 375, 377, 435, 455, 525, 533, 609, 615, 725, 861, 875, 975, 1015, 1025, 1131, 1189, 1365, 1435, 1599, 1625, 1885, 2175, 2275, 2625, 2639, 2665, 3045, 3075, 3567, 3625, 3731, 4305, 4875, 5075, 5125, 5655, 5945, 6825, 7175, 7917, 7995, 8323, 9425, 10875, 11193, 11375, 13195, 13325, 15225, 15375, 15457, 17835, 18655, 21525, 24969, 25375, 28275, 29725, 34125, 35875, 39585, 39975, 41615, 46371, 47125, 55965, 65975, 66625, 76125, 77285, 89175, 93275, 107625, 108199, 124845, 141375, 148625, 197925, 199875, 208075, 231855, 279825, 324597, 329875, 386425, 445875, 466375, 540995, 624225, 989625, 1040375, 1159275, 1399125, 1622985, 1932125, 2704975, 3121125, 5796375, 8114925, 13524875, 40574625]

約数ペア:

[(1, 40574625), (3, 13524875), (5, 8114925), (7, 5796375), (13, 3121125), (15, 2704975), (21, 1932125), (25, 1622985), (29, 1399125), (35, 1159275), (39, 1040375), (41, 989625), (65, 624225), (75, 540995), (87, 466375), (91, 445875), (105, 386425), (123, 329875), (125, 324597), (145, 279825), (175, 231855), (195, 208075), (203, 199875), (205, 197925), (273, 148625), (287, 141375), (325, 124845), (375, 108199), (377, 107625), (435, 93275), (455, 89175), (525, 77285), (533, 76125), (609, 66625), (615, 65975), (725, 55965), (861, 47125), (875, 46371), (975, 41615), (1015, 39975), (1025, 39585), (1131, 35875), (1189, 34125), (1365, 29725), (1435, 28275), (1599, 25375), (1625, 24969), (1885, 21525), (2175, 18655), (2275, 17835), (2625, 15457), (2639, 15375), (2665, 15225), (3045, 13325), (3075, 13195), (3567, 11375), (3625, 11193), (3731, 10875), (4305, 9425), (4875, 8323), (5075, 7995), (5125, 7917), (5655, 7175), (5945, 6825)]