40185342

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:822

約数の個数: 64

約数和(自身を含む): 95904000

約数和(自身を除く): 55718658

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 53, 54, 57, 106, 114, 159, 171, 318, 342, 477, 513, 739, 954, 1007, 1026, 1431, 1478, 2014, 2217, 2862, 3021, 4434, 6042, 6651, 9063, 13302, 14041, 18126, 19953, 27189, 28082, 39167, 39906, 42123, 54378, 78334, 84246, 117501, 126369, 235002, 252738, 352503, 379107, 705006, 744173, 758214, 1057509, 1488346, 2115018, 2232519, 4465038, 6697557, 13395114, 20092671, 40185342]

約数ペア:

[(1, 40185342), (2, 20092671), (3, 13395114), (6, 6697557), (9, 4465038), (18, 2232519), (19, 2115018), (27, 1488346), (38, 1057509), (53, 758214), (54, 744173), (57, 705006), (106, 379107), (114, 352503), (159, 252738), (171, 235002), (318, 126369), (342, 117501), (477, 84246), (513, 78334), (739, 54378), (954, 42123), (1007, 39906), (1026, 39167), (1431, 28082), (1478, 27189), (2014, 19953), (2217, 18126), (2862, 14041), (3021, 13302), (4434, 9063), (6042, 6651)]