48154640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26171}}^1$

素因数の和:26207

約数の個数: 40

約数和(自身を含む): 116831808

約数和(自身を除く): 68677168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 26171, 52342, 104684, 130855, 209368, 261710, 418736, 523420, 601933, 1046840, 1203866, 2093680, 2407732, 3009665, 4815464, 6019330, 9630928, 12038660, 24077320, 48154640]

約数ペア:

[(1, 48154640), (2, 24077320), (4, 12038660), (5, 9630928), (8, 6019330), (10, 4815464), (16, 3009665), (20, 2407732), (23, 2093680), (40, 1203866), (46, 1046840), (80, 601933), (92, 523420), (115, 418736), (184, 261710), (230, 209368), (368, 130855), (460, 104684), (920, 52342), (1840, 26171)]