58881940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4273}}^1$

素因数の和:4348

約数の個数: 48

約数和(自身を含む): 135708048

約数和(自身を除く): 76826108

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 212, 260, 265, 530, 689, 1060, 1378, 2756, 3445, 4273, 6890, 8546, 13780, 17092, 21365, 42730, 55549, 85460, 111098, 222196, 226469, 277745, 452938, 555490, 905876, 1110980, 1132345, 2264690, 2944097, 4529380, 5888194, 11776388, 14720485, 29440970, 58881940]

約数ペア:

[(1, 58881940), (2, 29440970), (4, 14720485), (5, 11776388), (10, 5888194), (13, 4529380), (20, 2944097), (26, 2264690), (52, 1132345), (53, 1110980), (65, 905876), (106, 555490), (130, 452938), (212, 277745), (260, 226469), (265, 222196), (530, 111098), (689, 85460), (1060, 55549), (1378, 42730), (2756, 21365), (3445, 17092), (4273, 13780), (6890, 8546)]