50678720

素因数分解:

$2^6\times 5^1\times {\mathrm{158371}}^1$

素因数の和:158388

約数の個数: 28

約数和(自身を含む): 120679464

約数和(自身を除く): 70000744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 158371, 316742, 633484, 791855, 1266968, 1583710, 2533936, 3167420, 5067872, 6334840, 10135744, 12669680, 25339360, 50678720]

約数ペア:

[(1, 50678720), (2, 25339360), (4, 12669680), (5, 10135744), (8, 6334840), (10, 5067872), (16, 3167420), (20, 2533936), (32, 1583710), (40, 1266968), (64, 791855), (80, 633484), (160, 316742), (320, 158371)]