42785418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5431}}^1$

素因数の和:5550

約数の個数: 32

約数和(自身を含む): 93082752

約数和(自身を除く): 50297334

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3939, 5431, 7878, 10862, 16293, 32586, 70603, 141206, 211809, 423618, 548531, 1097062, 1645593, 3291186, 7130903, 14261806, 21392709, 42785418]

約数ペア:

[(1, 42785418), (2, 21392709), (3, 14261806), (6, 7130903), (13, 3291186), (26, 1645593), (39, 1097062), (78, 548531), (101, 423618), (202, 211809), (303, 141206), (606, 70603), (1313, 32586), (2626, 16293), (3939, 10862), (5431, 7878)]