50687360

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2731}}^1$

素因数の和:2779

約数の個数: 64

約数和(自身を含む): 125398800

約数和(自身を除く): 74711440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2320, 2731, 3712, 4640, 5462, 9280, 10924, 13655, 18560, 21848, 27310, 43696, 54620, 79199, 87392, 109240, 158398, 174784, 218480, 316796, 349568, 395995, 436960, 633592, 791990, 873920, 1267184, 1583980, 1747840, 2534368, 3167960, 5068736, 6335920, 10137472, 12671840, 25343680, 50687360]

約数ペア:

[(1, 50687360), (2, 25343680), (4, 12671840), (5, 10137472), (8, 6335920), (10, 5068736), (16, 3167960), (20, 2534368), (29, 1747840), (32, 1583980), (40, 1267184), (58, 873920), (64, 791990), (80, 633592), (116, 436960), (128, 395995), (145, 349568), (160, 316796), (232, 218480), (290, 174784), (320, 158398), (464, 109240), (580, 87392), (640, 79199), (928, 54620), (1160, 43696), (1856, 27310), (2320, 21848), (2731, 18560), (3712, 13655), (4640, 10924), (5462, 9280)]