40884636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1913}}^1$

素因数の和:2070

約数の個数: 48

約数和(自身を含む): 103539744

約数和(自身を除く): 62655108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 822, 1644, 1781, 1913, 3562, 3826, 5343, 5739, 7124, 7652, 10686, 11478, 21372, 22956, 24869, 49738, 74607, 99476, 149214, 262081, 298428, 524162, 786243, 1048324, 1572486, 3144972, 3407053, 6814106, 10221159, 13628212, 20442318, 40884636]

約数ペア:

[(1, 40884636), (2, 20442318), (3, 13628212), (4, 10221159), (6, 6814106), (12, 3407053), (13, 3144972), (26, 1572486), (39, 1048324), (52, 786243), (78, 524162), (137, 298428), (156, 262081), (274, 149214), (411, 99476), (548, 74607), (822, 49738), (1644, 24869), (1781, 22956), (1913, 21372), (3562, 11478), (3826, 10686), (5343, 7652), (5739, 7124)]