38890992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{409}}^1$

素因数の和:710

約数の個数: 80

約数和(自身を含む): 115508480

約数和(自身を除く): 76617488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 283, 336, 409, 566, 818, 849, 1132, 1227, 1636, 1698, 1981, 2264, 2454, 2863, 3272, 3396, 3962, 4528, 4908, 5726, 5943, 6544, 6792, 7924, 8589, 9816, 11452, 11886, 13584, 15848, 17178, 19632, 22904, 23772, 31696, 34356, 45808, 47544, 68712, 95088, 115747, 137424, 231494, 347241, 462988, 694482, 810229, 925976, 1388964, 1620458, 1851952, 2430687, 2777928, 3240916, 4861374, 5555856, 6481832, 9722748, 12963664, 19445496, 38890992]

約数ペア:

[(1, 38890992), (2, 19445496), (3, 12963664), (4, 9722748), (6, 6481832), (7, 5555856), (8, 4861374), (12, 3240916), (14, 2777928), (16, 2430687), (21, 1851952), (24, 1620458), (28, 1388964), (42, 925976), (48, 810229), (56, 694482), (84, 462988), (112, 347241), (168, 231494), (283, 137424), (336, 115747), (409, 95088), (566, 68712), (818, 47544), (849, 45808), (1132, 34356), (1227, 31696), (1636, 23772), (1698, 22904), (1981, 19632), (2264, 17178), (2454, 15848), (2863, 13584), (3272, 11886), (3396, 11452), (3962, 9816), (4528, 8589), (4908, 7924), (5726, 6792), (5943, 6544)]