40096370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1447}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 76940928

約数和(自身を除く): 36844558

約数列:

[1, 2, 5, 10, 17, 34, 85, 163, 170, 326, 815, 1447, 1630, 2771, 2894, 5542, 7235, 13855, 14470, 24599, 27710, 49198, 122995, 235861, 245990, 471722, 1179305, 2358610, 4009637, 8019274, 20048185, 40096370]

約数ペア:

[(1, 40096370), (2, 20048185), (5, 8019274), (10, 4009637), (17, 2358610), (34, 1179305), (85, 471722), (163, 245990), (170, 235861), (326, 122995), (815, 49198), (1447, 27710), (1630, 24599), (2771, 14470), (2894, 13855), (5542, 7235)]