48698720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43481}}^1$

素因数の和:43503

約数の個数: 48

約数和(自身を含む): 131489568

約数和(自身を除く): 82790848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 43481, 86962, 173924, 217405, 304367, 347848, 434810, 608734, 695696, 869620, 1217468, 1391392, 1521835, 1739240, 2434936, 3043670, 3478480, 4869872, 6087340, 6956960, 9739744, 12174680, 24349360, 48698720]

約数ペア:

[(1, 48698720), (2, 24349360), (4, 12174680), (5, 9739744), (7, 6956960), (8, 6087340), (10, 4869872), (14, 3478480), (16, 3043670), (20, 2434936), (28, 1739240), (32, 1521835), (35, 1391392), (40, 1217468), (56, 869620), (70, 695696), (80, 608734), (112, 434810), (140, 347848), (160, 304367), (224, 217405), (280, 173924), (560, 86962), (1120, 43481)]