48617380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1453}}^1$

素因数の和:1708

約数の個数: 48

約数和(自身を含む): 117250560

約数和(自身を除く): 68633180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 239, 478, 956, 1195, 1453, 1673, 2390, 2906, 3346, 4780, 5812, 6692, 7265, 8365, 10171, 14530, 16730, 20342, 29060, 33460, 40684, 50855, 101710, 203420, 347267, 694534, 1389068, 1736335, 2430869, 3472670, 4861738, 6945340, 9723476, 12154345, 24308690, 48617380]

約数ペア:

[(1, 48617380), (2, 24308690), (4, 12154345), (5, 9723476), (7, 6945340), (10, 4861738), (14, 3472670), (20, 2430869), (28, 1736335), (35, 1389068), (70, 694534), (140, 347267), (239, 203420), (478, 101710), (956, 50855), (1195, 40684), (1453, 33460), (1673, 29060), (2390, 20342), (2906, 16730), (3346, 14530), (4780, 10171), (5812, 8365), (6692, 7265)]