40351896

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2269}}^1$

素因数の和:2313

約数の個数: 96

約数和(自身を含む): 123942000

約数和(自身を除く): 83590104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2269, 2964, 4446, 4538, 5928, 6807, 8892, 9076, 13614, 17784, 18152, 20421, 27228, 29497, 40842, 43111, 54456, 58994, 81684, 86222, 88491, 117988, 129333, 163368, 172444, 176982, 235976, 258666, 265473, 344888, 353964, 387999, 517332, 530946, 560443, 707928, 775998, 1034664, 1061892, 1120886, 1551996, 1681329, 2123784, 2241772, 3103992, 3362658, 4483544, 5043987, 6725316, 10087974, 13450632, 20175948, 40351896]

約数ペア:

[(1, 40351896), (2, 20175948), (3, 13450632), (4, 10087974), (6, 6725316), (8, 5043987), (9, 4483544), (12, 3362658), (13, 3103992), (18, 2241772), (19, 2123784), (24, 1681329), (26, 1551996), (36, 1120886), (38, 1061892), (39, 1034664), (52, 775998), (57, 707928), (72, 560443), (76, 530946), (78, 517332), (104, 387999), (114, 353964), (117, 344888), (152, 265473), (156, 258666), (171, 235976), (228, 176982), (234, 172444), (247, 163368), (312, 129333), (342, 117988), (456, 88491), (468, 86222), (494, 81684), (684, 58994), (741, 54456), (936, 43111), (988, 40842), (1368, 29497), (1482, 27228), (1976, 20421), (2223, 18152), (2269, 17784), (2964, 13614), (4446, 9076), (4538, 8892), (5928, 6807)]