48404200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18617}}^1$

素因数の和:18646

約数の個数: 48

約数和(自身を含む): 121203180

約数和(自身を除く): 72798980

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 18617, 37234, 74468, 93085, 148936, 186170, 242021, 372340, 465425, 484042, 744680, 930850, 968084, 1210105, 1861700, 1936168, 2420210, 3723400, 4840420, 6050525, 9680840, 12101050, 24202100, 48404200]

約数ペア:

[(1, 48404200), (2, 24202100), (4, 12101050), (5, 9680840), (8, 6050525), (10, 4840420), (13, 3723400), (20, 2420210), (25, 1936168), (26, 1861700), (40, 1210105), (50, 968084), (52, 930850), (65, 744680), (100, 484042), (104, 465425), (130, 372340), (200, 242021), (260, 186170), (325, 148936), (520, 93085), (650, 74468), (1300, 37234), (2600, 18617)]