49712904

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{18661}}^1$

素因数の和:18710

約数の個数: 48

約数和(自身を含む): 138285420

約数和(自身を除く): 88572516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 18661, 37322, 55983, 74644, 111966, 149288, 167949, 223932, 335898, 447864, 671796, 690457, 1343592, 1380914, 2071371, 2761828, 4142742, 5523656, 6214113, 8285484, 12428226, 16570968, 24856452, 49712904]

約数ペア:

[(1, 49712904), (2, 24856452), (3, 16570968), (4, 12428226), (6, 8285484), (8, 6214113), (9, 5523656), (12, 4142742), (18, 2761828), (24, 2071371), (36, 1380914), (37, 1343592), (72, 690457), (74, 671796), (111, 447864), (148, 335898), (222, 223932), (296, 167949), (333, 149288), (444, 111966), (666, 74644), (888, 55983), (1332, 37322), (2664, 18661)]