39846456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42571}}^1$

素因数の和:42596

約数の個数: 48

約数和(自身を含む): 116221560

約数和(自身を除く): 76375104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 42571, 85142, 127713, 170284, 255426, 340568, 383139, 510852, 553423, 766278, 1021704, 1106846, 1532556, 1660269, 2213692, 3065112, 3320538, 4427384, 4980807, 6641076, 9961614, 13282152, 19923228, 39846456]

約数ペア:

[(1, 39846456), (2, 19923228), (3, 13282152), (4, 9961614), (6, 6641076), (8, 4980807), (9, 4427384), (12, 3320538), (13, 3065112), (18, 2213692), (24, 1660269), (26, 1532556), (36, 1106846), (39, 1021704), (52, 766278), (72, 553423), (78, 510852), (104, 383139), (117, 340568), (156, 255426), (234, 170284), (312, 127713), (468, 85142), (936, 42571)]