39602940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50773}}^1$

素因数の和:50798

約数の個数: 48

約数和(自身を含む): 119420448

約数和(自身を除く): 79817508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 50773, 101546, 152319, 203092, 253865, 304638, 507730, 609276, 660049, 761595, 1015460, 1320098, 1523190, 1980147, 2640196, 3046380, 3300245, 3960294, 6600490, 7920588, 9900735, 13200980, 19801470, 39602940]

約数ペア:

[(1, 39602940), (2, 19801470), (3, 13200980), (4, 9900735), (5, 7920588), (6, 6600490), (10, 3960294), (12, 3300245), (13, 3046380), (15, 2640196), (20, 1980147), (26, 1523190), (30, 1320098), (39, 1015460), (52, 761595), (60, 660049), (65, 609276), (78, 507730), (130, 304638), (156, 253865), (195, 203092), (260, 152319), (390, 101546), (780, 50773)]