42951762

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{571}}^1$

素因数の和:788

約数の個数: 64

約数和(自身を含む): 109824000

約数和(自身を除く): 66872238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 199, 378, 398, 571, 597, 1142, 1194, 1393, 1713, 1791, 2786, 3426, 3582, 3997, 4179, 5139, 5373, 7994, 8358, 10278, 10746, 11991, 12537, 15417, 23982, 25074, 30834, 35973, 37611, 71946, 75222, 107919, 113629, 215838, 227258, 340887, 681774, 795403, 1022661, 1590806, 2045322, 2386209, 3067983, 4772418, 6135966, 7158627, 14317254, 21475881, 42951762]

約数ペア:

[(1, 42951762), (2, 21475881), (3, 14317254), (6, 7158627), (7, 6135966), (9, 4772418), (14, 3067983), (18, 2386209), (21, 2045322), (27, 1590806), (42, 1022661), (54, 795403), (63, 681774), (126, 340887), (189, 227258), (199, 215838), (378, 113629), (398, 107919), (571, 75222), (597, 71946), (1142, 37611), (1194, 35973), (1393, 30834), (1713, 25074), (1791, 23982), (2786, 15417), (3426, 12537), (3582, 11991), (3997, 10746), (4179, 10278), (5139, 8358), (5373, 7994)]