42953600

素因数分解:

$2^7\times 5^2\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 109784640

約数和(自身を除く): 66831040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 310, 320, 400, 433, 496, 620, 640, 775, 800, 866, 992, 1240, 1550, 1600, 1732, 1984, 2165, 2480, 3100, 3200, 3464, 3968, 4330, 4960, 6200, 6928, 8660, 9920, 10825, 12400, 13423, 13856, 17320, 19840, 21650, 24800, 26846, 27712, 34640, 43300, 49600, 53692, 55424, 67115, 69280, 86600, 99200, 107384, 134230, 138560, 173200, 214768, 268460, 277120, 335575, 346400, 429536, 536920, 671150, 692800, 859072, 1073840, 1342300, 1385600, 1718144, 2147680, 2684600, 4295360, 5369200, 8590720, 10738400, 21476800, 42953600]

約数ペア:

[(1, 42953600), (2, 21476800), (4, 10738400), (5, 8590720), (8, 5369200), (10, 4295360), (16, 2684600), (20, 2147680), (25, 1718144), (31, 1385600), (32, 1342300), (40, 1073840), (50, 859072), (62, 692800), (64, 671150), (80, 536920), (100, 429536), (124, 346400), (128, 335575), (155, 277120), (160, 268460), (200, 214768), (248, 173200), (310, 138560), (320, 134230), (400, 107384), (433, 99200), (496, 86600), (620, 69280), (640, 67115), (775, 55424), (800, 53692), (866, 49600), (992, 43300), (1240, 34640), (1550, 27712), (1600, 26846), (1732, 24800), (1984, 21650), (2165, 19840), (2480, 17320), (3100, 13856), (3200, 13423), (3464, 12400), (3968, 10825), (4330, 9920), (4960, 8660), (6200, 6928)]