42963154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 71495424

約数和(自身を除く): 28532270

約数列:

[1, 2, 13, 26, 61, 103, 122, 206, 263, 526, 793, 1339, 1586, 2678, 3419, 6283, 6838, 12566, 16043, 27089, 32086, 54178, 81679, 163358, 208559, 352157, 417118, 704314, 1652429, 3304858, 21481577, 42963154]

約数ペア:

[(1, 42963154), (2, 21481577), (13, 3304858), (26, 1652429), (61, 704314), (103, 417118), (122, 352157), (206, 208559), (263, 163358), (526, 81679), (793, 54178), (1339, 32086), (1586, 27089), (2678, 16043), (3419, 12566), (6283, 6838)]