48653260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 106686720

約数和(自身を除く): 58033460

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 97, 124, 155, 194, 310, 388, 485, 620, 809, 970, 1618, 1940, 3007, 3236, 4045, 6014, 8090, 12028, 15035, 16180, 25079, 30070, 50158, 60140, 78473, 100316, 125395, 156946, 250790, 313892, 392365, 501580, 784730, 1569460, 2432663, 4865326, 9730652, 12163315, 24326630, 48653260]

約数ペア:

[(1, 48653260), (2, 24326630), (4, 12163315), (5, 9730652), (10, 4865326), (20, 2432663), (31, 1569460), (62, 784730), (97, 501580), (124, 392365), (155, 313892), (194, 250790), (310, 156946), (388, 125395), (485, 100316), (620, 78473), (809, 60140), (970, 50158), (1618, 30070), (1940, 25079), (3007, 16180), (3236, 15035), (4045, 12028), (6014, 8090)]