42549572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 85800960

約数和(自身を除く): 43251388

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 127, 221, 254, 379, 442, 508, 758, 884, 1516, 1651, 2159, 3302, 4318, 4927, 6443, 6604, 8636, 9854, 12886, 19708, 25772, 28067, 48133, 56134, 83759, 96266, 112268, 167518, 192532, 335036, 625729, 818261, 1251458, 1636522, 2502916, 3273044, 10637393, 21274786, 42549572]

約数ペア:

[(1, 42549572), (2, 21274786), (4, 10637393), (13, 3273044), (17, 2502916), (26, 1636522), (34, 1251458), (52, 818261), (68, 625729), (127, 335036), (221, 192532), (254, 167518), (379, 112268), (442, 96266), (508, 83759), (758, 56134), (884, 48133), (1516, 28067), (1651, 25772), (2159, 19708), (3302, 12886), (4318, 9854), (4927, 8636), (6443, 6604)]