42896040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32497}}^1$

素因数の和:32522

約数の個数: 64

約数和(自身を含む): 140391360

約数和(自身を除く): 97495320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 32497, 64994, 97491, 129988, 162485, 194982, 259976, 324970, 357467, 389964, 487455, 649940, 714934, 779928, 974910, 1072401, 1299880, 1429868, 1787335, 1949820, 2144802, 2859736, 3574670, 3899640, 4289604, 5362005, 7149340, 8579208, 10724010, 14298680, 21448020, 42896040]

約数ペア:

[(1, 42896040), (2, 21448020), (3, 14298680), (4, 10724010), (5, 8579208), (6, 7149340), (8, 5362005), (10, 4289604), (11, 3899640), (12, 3574670), (15, 2859736), (20, 2144802), (22, 1949820), (24, 1787335), (30, 1429868), (33, 1299880), (40, 1072401), (44, 974910), (55, 779928), (60, 714934), (66, 649940), (88, 487455), (110, 389964), (120, 357467), (132, 324970), (165, 259976), (220, 194982), (264, 162485), (330, 129988), (440, 97491), (660, 64994), (1320, 32497)]