41704468

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 88542720

約数和(自身を除く): 46838252

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 169, 191, 221, 247, 323, 338, 382, 442, 494, 646, 676, 764, 884, 988, 1292, 2483, 2873, 3211, 3247, 3629, 4199, 4966, 5746, 6422, 6494, 7258, 8398, 9932, 11492, 12844, 12988, 14516, 16796, 32279, 42211, 47177, 54587, 61693, 64558, 84422, 94354, 109174, 123386, 129116, 168844, 188708, 218348, 246772, 548743, 613301, 802009, 1097486, 1226602, 1604018, 2194972, 2453204, 3208036, 10426117, 20852234, 41704468]

約数ペア:

[(1, 41704468), (2, 20852234), (4, 10426117), (13, 3208036), (17, 2453204), (19, 2194972), (26, 1604018), (34, 1226602), (38, 1097486), (52, 802009), (68, 613301), (76, 548743), (169, 246772), (191, 218348), (221, 188708), (247, 168844), (323, 129116), (338, 123386), (382, 109174), (442, 94354), (494, 84422), (646, 64558), (676, 61693), (764, 54587), (884, 47177), (988, 42211), (1292, 32279), (2483, 16796), (2873, 14516), (3211, 12988), (3247, 12844), (3629, 11492), (4199, 9932), (4966, 8398), (5746, 7258), (6422, 6494)]