42335340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13313}}^1$

素因数の和:13378

約数の個数: 48

約数和(自身を含む): 120784608

約数和(自身を除く): 78449268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 13313, 26626, 39939, 53252, 66565, 79878, 133130, 159756, 199695, 266260, 399390, 705589, 798780, 1411178, 2116767, 2822356, 3527945, 4233534, 7055890, 8467068, 10583835, 14111780, 21167670, 42335340]

約数ペア:

[(1, 42335340), (2, 21167670), (3, 14111780), (4, 10583835), (5, 8467068), (6, 7055890), (10, 4233534), (12, 3527945), (15, 2822356), (20, 2116767), (30, 1411178), (53, 798780), (60, 705589), (106, 399390), (159, 266260), (212, 199695), (265, 159756), (318, 133130), (530, 79878), (636, 66565), (795, 53252), (1060, 39939), (1590, 26626), (3180, 13313)]