47485438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23719}}^1$

素因数の和:23752

約数の個数: 32

約数和(自身を含む): 95639040

約数和(自身を除く): 48153602

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 23719, 47438, 166033, 260909, 308347, 332066, 521818, 616694, 1826363, 2158429, 3391817, 3652726, 4316858, 6783634, 23742719, 47485438]

約数ペア:

[(1, 47485438), (2, 23742719), (7, 6783634), (11, 4316858), (13, 3652726), (14, 3391817), (22, 2158429), (26, 1826363), (77, 616694), (91, 521818), (143, 332066), (154, 308347), (182, 260909), (286, 166033), (1001, 47438), (2002, 23719)]