52211200

素因数分解:

$2^9\times 5^2\times {\mathrm{4079}}^1$

素因数の和:4107

約数の個数: 60

約数和(自身を含む): 129389040

約数和(自身を除く): 77177840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1280, 1600, 2560, 3200, 4079, 6400, 8158, 12800, 16316, 20395, 32632, 40790, 65264, 81580, 101975, 130528, 163160, 203950, 261056, 326320, 407900, 522112, 652640, 815800, 1044224, 1305280, 1631600, 2088448, 2610560, 3263200, 5221120, 6526400, 10442240, 13052800, 26105600, 52211200]

約数ペア:

[(1, 52211200), (2, 26105600), (4, 13052800), (5, 10442240), (8, 6526400), (10, 5221120), (16, 3263200), (20, 2610560), (25, 2088448), (32, 1631600), (40, 1305280), (50, 1044224), (64, 815800), (80, 652640), (100, 522112), (128, 407900), (160, 326320), (200, 261056), (256, 203950), (320, 163160), (400, 130528), (512, 101975), (640, 81580), (800, 65264), (1280, 40790), (1600, 32632), (2560, 20395), (3200, 16316), (4079, 12800), (6400, 8158)]