40944750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1$

素因数の和:747

約数の個数: 128

約数和(自身を含む): 127595520

約数和(自身を除く): 86650770

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 125, 150, 154, 165, 175, 210, 231, 250, 275, 330, 350, 375, 385, 462, 525, 550, 709, 750, 770, 825, 875, 1050, 1155, 1375, 1418, 1650, 1750, 1925, 2127, 2310, 2625, 2750, 3545, 3850, 4125, 4254, 4963, 5250, 5775, 7090, 7799, 8250, 9625, 9926, 10635, 11550, 14889, 15598, 17725, 19250, 21270, 23397, 24815, 28875, 29778, 35450, 38995, 46794, 49630, 53175, 54593, 57750, 74445, 77990, 88625, 106350, 109186, 116985, 124075, 148890, 163779, 177250, 194975, 233970, 248150, 265875, 272965, 327558, 372225, 389950, 531750, 545930, 584925, 620375, 744450, 818895, 974875, 1169850, 1240750, 1364825, 1637790, 1861125, 1949750, 2729650, 2924625, 3722250, 4094475, 5849250, 6824125, 8188950, 13648250, 20472375, 40944750]

約数ペア:

[(1, 40944750), (2, 20472375), (3, 13648250), (5, 8188950), (6, 6824125), (7, 5849250), (10, 4094475), (11, 3722250), (14, 2924625), (15, 2729650), (21, 1949750), (22, 1861125), (25, 1637790), (30, 1364825), (33, 1240750), (35, 1169850), (42, 974875), (50, 818895), (55, 744450), (66, 620375), (70, 584925), (75, 545930), (77, 531750), (105, 389950), (110, 372225), (125, 327558), (150, 272965), (154, 265875), (165, 248150), (175, 233970), (210, 194975), (231, 177250), (250, 163779), (275, 148890), (330, 124075), (350, 116985), (375, 109186), (385, 106350), (462, 88625), (525, 77990), (550, 74445), (709, 57750), (750, 54593), (770, 53175), (825, 49630), (875, 46794), (1050, 38995), (1155, 35450), (1375, 29778), (1418, 28875), (1650, 24815), (1750, 23397), (1925, 21270), (2127, 19250), (2310, 17725), (2625, 15598), (2750, 14889), (3545, 11550), (3850, 10635), (4125, 9926), (4254, 9625), (4963, 8250), (5250, 7799), (5775, 7090)]