29691228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1249}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 79520000

約数和(自身を除く): 49828772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 283, 566, 849, 1132, 1249, 1698, 1981, 2498, 3396, 3747, 3962, 4996, 5943, 7494, 7924, 8743, 11886, 14988, 17486, 23772, 26229, 34972, 52458, 104916, 353467, 706934, 1060401, 1413868, 2120802, 2474269, 4241604, 4948538, 7422807, 9897076, 14845614, 29691228]

約数ペア:

[(1, 29691228), (2, 14845614), (3, 9897076), (4, 7422807), (6, 4948538), (7, 4241604), (12, 2474269), (14, 2120802), (21, 1413868), (28, 1060401), (42, 706934), (84, 353467), (283, 104916), (566, 52458), (849, 34972), (1132, 26229), (1249, 23772), (1698, 17486), (1981, 14988), (2498, 11886), (3396, 8743), (3747, 7924), (3962, 7494), (4996, 5943)]