42531228

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{22291}}^1$

素因数の和:22354

約数の個数: 36

約数和(自身を含む): 109542888

約数和(自身を除く): 67011660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 22291, 44582, 66873, 89164, 133746, 200619, 267492, 401238, 802476, 1181423, 2362846, 3544269, 4725692, 7088538, 10632807, 14177076, 21265614, 42531228]

約数ペア:

[(1, 42531228), (2, 21265614), (3, 14177076), (4, 10632807), (6, 7088538), (9, 4725692), (12, 3544269), (18, 2362846), (36, 1181423), (53, 802476), (106, 401238), (159, 267492), (212, 200619), (318, 133746), (477, 89164), (636, 66873), (954, 44582), (1908, 22291)]