40130298

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{541}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 94106376

約数和(自身を除く): 53976078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 317, 541, 634, 951, 1082, 1623, 1902, 2853, 3246, 4121, 4869, 5706, 7033, 8242, 9738, 12363, 14066, 21099, 24726, 37089, 42198, 63297, 74178, 126594, 171497, 342994, 514491, 1028982, 1543473, 2229461, 3086946, 4458922, 6688383, 13376766, 20065149, 40130298]

約数ペア:

[(1, 40130298), (2, 20065149), (3, 13376766), (6, 6688383), (9, 4458922), (13, 3086946), (18, 2229461), (26, 1543473), (39, 1028982), (78, 514491), (117, 342994), (234, 171497), (317, 126594), (541, 74178), (634, 63297), (951, 42198), (1082, 37089), (1623, 24726), (1902, 21099), (2853, 14066), (3246, 12363), (4121, 9738), (4869, 8242), (5706, 7033)]