42635190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109321}}^1$

素因数の和:109344

約数の個数: 32

約数和(自身を含む): 110196576

約数和(自身を除く): 67561386

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 109321, 218642, 327963, 546605, 655926, 1093210, 1421173, 1639815, 2842346, 3279630, 4263519, 7105865, 8527038, 14211730, 21317595, 42635190]

約数ペア:

[(1, 42635190), (2, 21317595), (3, 14211730), (5, 8527038), (6, 7105865), (10, 4263519), (13, 3279630), (15, 2842346), (26, 1639815), (30, 1421173), (39, 1093210), (65, 655926), (78, 546605), (130, 327963), (195, 218642), (390, 109321)]