48783850

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 94915800

約数和(自身を除く): 46131950

約数列:

[1, 2, 5, 10, 25, 41, 50, 53, 82, 106, 205, 265, 410, 449, 530, 898, 1025, 1325, 2050, 2173, 2245, 2650, 4346, 4490, 10865, 11225, 18409, 21730, 22450, 23797, 36818, 47594, 54325, 92045, 108650, 118985, 184090, 237970, 460225, 594925, 920450, 975677, 1189850, 1951354, 4878385, 9756770, 24391925, 48783850]

約数ペア:

[(1, 48783850), (2, 24391925), (5, 9756770), (10, 4878385), (25, 1951354), (41, 1189850), (50, 975677), (53, 920450), (82, 594925), (106, 460225), (205, 237970), (265, 184090), (410, 118985), (449, 108650), (530, 92045), (898, 54325), (1025, 47594), (1325, 36818), (2050, 23797), (2173, 22450), (2245, 21730), (2650, 18409), (4346, 11225), (4490, 10865)]