40281288

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{12251}}^1$

素因数の和:12397

約数の個数: 32

約数和(自身を含む): 101446560

約数和(自身を除く): 61165272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 12251, 24502, 36753, 49004, 73506, 98008, 147012, 294024, 1678387, 3356774, 5035161, 6713548, 10070322, 13427096, 20140644, 40281288]

約数ペア:

[(1, 40281288), (2, 20140644), (3, 13427096), (4, 10070322), (6, 6713548), (8, 5035161), (12, 3356774), (24, 1678387), (137, 294024), (274, 147012), (411, 98008), (548, 73506), (822, 49004), (1096, 36753), (1644, 24502), (3288, 12251)]