42245892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4751}}^1$

素因数の和:4793

約数の個数: 72

約数和(自身を含む): 121080960

約数和(自身を除く): 78835068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 4751, 8892, 9502, 14253, 19004, 28506, 42759, 57012, 61763, 85518, 90269, 123526, 171036, 180538, 185289, 247052, 270807, 361076, 370578, 541614, 555867, 741156, 812421, 1083228, 1111734, 1173497, 1624842, 2223468, 2346994, 3249684, 3520491, 4693988, 7040982, 10561473, 14081964, 21122946, 42245892]

約数ペア:

[(1, 42245892), (2, 21122946), (3, 14081964), (4, 10561473), (6, 7040982), (9, 4693988), (12, 3520491), (13, 3249684), (18, 2346994), (19, 2223468), (26, 1624842), (36, 1173497), (38, 1111734), (39, 1083228), (52, 812421), (57, 741156), (76, 555867), (78, 541614), (114, 370578), (117, 361076), (156, 270807), (171, 247052), (228, 185289), (234, 180538), (247, 171036), (342, 123526), (468, 90269), (494, 85518), (684, 61763), (741, 57012), (988, 42759), (1482, 28506), (2223, 19004), (2964, 14253), (4446, 9502), (4751, 8892)]