44938920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28807}}^1$

素因数の和:28834

約数の個数: 64

約数和(自身を含む): 145192320

約数和(自身を除く): 100253400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 28807, 57614, 86421, 115228, 144035, 172842, 230456, 288070, 345684, 374491, 432105, 576140, 691368, 748982, 864210, 1123473, 1152280, 1497964, 1728420, 1872455, 2246946, 2995928, 3456840, 3744910, 4493892, 5617365, 7489820, 8987784, 11234730, 14979640, 22469460, 44938920]

約数ペア:

[(1, 44938920), (2, 22469460), (3, 14979640), (4, 11234730), (5, 8987784), (6, 7489820), (8, 5617365), (10, 4493892), (12, 3744910), (13, 3456840), (15, 2995928), (20, 2246946), (24, 1872455), (26, 1728420), (30, 1497964), (39, 1152280), (40, 1123473), (52, 864210), (60, 748982), (65, 691368), (78, 576140), (104, 432105), (120, 374491), (130, 345684), (156, 288070), (195, 230456), (260, 172842), (312, 144035), (390, 115228), (520, 86421), (780, 57614), (1560, 28807)]