41987010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:763

約数の個数: 64

約数和(自身を含む): 109267200

約数和(自身を除く): 67280190

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 199, 390, 398, 541, 597, 995, 1082, 1194, 1623, 1990, 2587, 2705, 2985, 3246, 5174, 5410, 5970, 7033, 7761, 8115, 12935, 14066, 15522, 16230, 21099, 25870, 35165, 38805, 42198, 70330, 77610, 105495, 107659, 210990, 215318, 322977, 538295, 645954, 1076590, 1399567, 1614885, 2799134, 3229770, 4198701, 6997835, 8397402, 13995670, 20993505, 41987010]

約数ペア:

[(1, 41987010), (2, 20993505), (3, 13995670), (5, 8397402), (6, 6997835), (10, 4198701), (13, 3229770), (15, 2799134), (26, 1614885), (30, 1399567), (39, 1076590), (65, 645954), (78, 538295), (130, 322977), (195, 215318), (199, 210990), (390, 107659), (398, 105495), (541, 77610), (597, 70330), (995, 42198), (1082, 38805), (1194, 35165), (1623, 25870), (1990, 21099), (2587, 16230), (2705, 15522), (2985, 14066), (3246, 12935), (5174, 8115), (5410, 7761), (5970, 7033)]