40196960766

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2217641}}^1$

素因数の和:2217721

約数の個数: 48

約数和(自身を含む): 93407081040

約数和(自身を除く): 53210120274

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 954, 1007, 2014, 3021, 6042, 9063, 18126, 2217641, 4435282, 6652923, 13305846, 19958769, 39917538, 42135179, 84270358, 117534973, 126405537, 235069946, 252811074, 352604919, 379216611, 705209838, 758433222, 1057814757, 2115629514, 2233164487, 4466328974, 6699493461, 13398986922, 20098480383, 40196960766]

約数ペア:

[(1, 40196960766), (2, 20098480383), (3, 13398986922), (6, 6699493461), (9, 4466328974), (18, 2233164487), (19, 2115629514), (38, 1057814757), (53, 758433222), (57, 705209838), (106, 379216611), (114, 352604919), (159, 252811074), (171, 235069946), (318, 126405537), (342, 117534973), (477, 84270358), (954, 42135179), (1007, 39917538), (2014, 19958769), (3021, 13305846), (6042, 6652923), (9063, 4435282), (18126, 2217641)]