41898654

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:774

約数の個数: 64

約数和(自身を含む): 107136000

約数和(自身を除く): 65237346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 199, 378, 398, 557, 597, 1114, 1194, 1393, 1671, 1791, 2786, 3342, 3582, 3899, 4179, 5013, 5373, 7798, 8358, 10026, 10746, 11697, 12537, 15039, 23394, 25074, 30078, 35091, 37611, 70182, 75222, 105273, 110843, 210546, 221686, 332529, 665058, 775901, 997587, 1551802, 1995174, 2327703, 2992761, 4655406, 5985522, 6983109, 13966218, 20949327, 41898654]

約数ペア:

[(1, 41898654), (2, 20949327), (3, 13966218), (6, 6983109), (7, 5985522), (9, 4655406), (14, 2992761), (18, 2327703), (21, 1995174), (27, 1551802), (42, 997587), (54, 775901), (63, 665058), (126, 332529), (189, 221686), (199, 210546), (378, 110843), (398, 105273), (557, 75222), (597, 70182), (1114, 37611), (1194, 35091), (1393, 30078), (1671, 25074), (1791, 23394), (2786, 15039), (3342, 12537), (3582, 11697), (3899, 10746), (4179, 10026), (5013, 8358), (5373, 7798)]