38072556

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 100171344

約数和(自身を除く): 62098788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 101, 111, 148, 202, 222, 283, 303, 333, 404, 444, 566, 606, 666, 849, 909, 1132, 1212, 1332, 1698, 1818, 2547, 3396, 3636, 3737, 5094, 7474, 10188, 10471, 11211, 14948, 20942, 22422, 28583, 31413, 33633, 41884, 44844, 57166, 62826, 67266, 85749, 94239, 114332, 125652, 134532, 171498, 188478, 257247, 342996, 376956, 514494, 1028988, 1057571, 2115142, 3172713, 4230284, 6345426, 9518139, 12690852, 19036278, 38072556]

約数ペア:

[(1, 38072556), (2, 19036278), (3, 12690852), (4, 9518139), (6, 6345426), (9, 4230284), (12, 3172713), (18, 2115142), (36, 1057571), (37, 1028988), (74, 514494), (101, 376956), (111, 342996), (148, 257247), (202, 188478), (222, 171498), (283, 134532), (303, 125652), (333, 114332), (404, 94239), (444, 85749), (566, 67266), (606, 62826), (666, 57166), (849, 44844), (909, 41884), (1132, 33633), (1212, 31413), (1332, 28583), (1698, 22422), (1818, 20942), (2547, 14948), (3396, 11211), (3636, 10471), (3737, 10188), (5094, 7474)]