48624950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 99368640

約数和(自身を除く): 50743690

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 211, 275, 419, 422, 550, 838, 1055, 2095, 2110, 2321, 4190, 4609, 4642, 5275, 9218, 10475, 10550, 11605, 20950, 23045, 23210, 46090, 58025, 88409, 115225, 116050, 176818, 230450, 442045, 884090, 972499, 1944998, 2210225, 4420450, 4862495, 9724990, 24312475, 48624950]

約数ペア:

[(1, 48624950), (2, 24312475), (5, 9724990), (10, 4862495), (11, 4420450), (22, 2210225), (25, 1944998), (50, 972499), (55, 884090), (110, 442045), (211, 230450), (275, 176818), (419, 116050), (422, 115225), (550, 88409), (838, 58025), (1055, 46090), (2095, 23210), (2110, 23045), (2321, 20950), (4190, 11605), (4609, 10550), (4642, 10475), (5275, 9218)]