42363828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:845

約数の個数: 72

約数和(自身を含む): 116372256

約数和(自身を除く): 74008428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 131, 156, 234, 262, 393, 468, 524, 691, 786, 1179, 1382, 1572, 1703, 2073, 2358, 2764, 3406, 4146, 4716, 5109, 6219, 6812, 8292, 8983, 10218, 12438, 15327, 17966, 20436, 24876, 26949, 30654, 35932, 53898, 61308, 80847, 90521, 107796, 161694, 181042, 271563, 323388, 362084, 543126, 814689, 1086252, 1176773, 1629378, 2353546, 3258756, 3530319, 4707092, 7060638, 10590957, 14121276, 21181914, 42363828]

約数ペア:

[(1, 42363828), (2, 21181914), (3, 14121276), (4, 10590957), (6, 7060638), (9, 4707092), (12, 3530319), (13, 3258756), (18, 2353546), (26, 1629378), (36, 1176773), (39, 1086252), (52, 814689), (78, 543126), (117, 362084), (131, 323388), (156, 271563), (234, 181042), (262, 161694), (393, 107796), (468, 90521), (524, 80847), (691, 61308), (786, 53898), (1179, 35932), (1382, 30654), (1572, 26949), (1703, 24876), (2073, 20436), (2358, 17966), (2764, 15327), (3406, 12438), (4146, 10218), (4716, 8983), (5109, 8292), (6219, 6812)]