47519800

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{4483}}^1$

素因数の和:4552

約数の個数: 48

約数和(自身を含む): 112593240

約数和(自身を除く): 65073440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 4483, 5300, 8966, 10600, 17932, 22415, 35864, 44830, 89660, 112075, 179320, 224150, 237599, 448300, 475198, 896600, 950396, 1187995, 1900792, 2375990, 4751980, 5939975, 9503960, 11879950, 23759900, 47519800]

約数ペア:

[(1, 47519800), (2, 23759900), (4, 11879950), (5, 9503960), (8, 5939975), (10, 4751980), (20, 2375990), (25, 1900792), (40, 1187995), (50, 950396), (53, 896600), (100, 475198), (106, 448300), (200, 237599), (212, 224150), (265, 179320), (424, 112075), (530, 89660), (1060, 44830), (1325, 35864), (2120, 22415), (2650, 17932), (4483, 10600), (5300, 8966)]