42815526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17707}}^1$

素因数の和:17756

約数の個数: 32

約数和(自身を含む): 95198208

約数和(自身を除く): 52382682

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 17707, 35414, 53121, 106242, 230191, 460382, 548917, 690573, 1097834, 1381146, 1646751, 3293502, 7135921, 14271842, 21407763, 42815526]

約数ペア:

[(1, 42815526), (2, 21407763), (3, 14271842), (6, 7135921), (13, 3293502), (26, 1646751), (31, 1381146), (39, 1097834), (62, 690573), (78, 548917), (93, 460382), (186, 230191), (403, 106242), (806, 53121), (1209, 35414), (2418, 17707)]