39104460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4099}}^1$

素因数の和:4167

約数の個数: 72

約数和(自身を含む): 120884400

約数和(自身を除く): 81779940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4099, 4770, 8198, 9540, 12297, 16396, 20495, 24594, 36891, 40990, 49188, 61485, 73782, 81980, 122970, 147564, 184455, 217247, 245940, 368910, 434494, 651741, 737820, 868988, 1086235, 1303482, 1955223, 2172470, 2606964, 3258705, 3910446, 4344940, 6517410, 7820892, 9776115, 13034820, 19552230, 39104460]

約数ペア:

[(1, 39104460), (2, 19552230), (3, 13034820), (4, 9776115), (5, 7820892), (6, 6517410), (9, 4344940), (10, 3910446), (12, 3258705), (15, 2606964), (18, 2172470), (20, 1955223), (30, 1303482), (36, 1086235), (45, 868988), (53, 737820), (60, 651741), (90, 434494), (106, 368910), (159, 245940), (180, 217247), (212, 184455), (265, 147564), (318, 122970), (477, 81980), (530, 73782), (636, 61485), (795, 49188), (954, 40990), (1060, 36891), (1590, 24594), (1908, 20495), (2385, 16396), (3180, 12297), (4099, 9540), (4770, 8198)]