40172120896

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{196337}}^1$

素因数の和:196511

約数の個数: 56

約数和(自身を含む): 83781351360

約数和(自身を除く): 43609230464

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 139, 184, 278, 368, 556, 736, 1112, 1472, 2224, 3197, 4448, 6394, 8896, 12788, 25576, 51152, 102304, 196337, 204608, 392674, 785348, 1570696, 3141392, 4515751, 6282784, 9031502, 12565568, 18063004, 27290843, 36126008, 54581686, 72252016, 109163372, 144504032, 218326744, 289008064, 436653488, 627689389, 873306976, 1255378778, 1746613952, 2510757556, 5021515112, 10043030224, 20086060448, 40172120896]

約数ペア:

[(1, 40172120896), (2, 20086060448), (4, 10043030224), (8, 5021515112), (16, 2510757556), (23, 1746613952), (32, 1255378778), (46, 873306976), (64, 627689389), (92, 436653488), (139, 289008064), (184, 218326744), (278, 144504032), (368, 109163372), (556, 72252016), (736, 54581686), (1112, 36126008), (1472, 27290843), (2224, 18063004), (3197, 12565568), (4448, 9031502), (6394, 6282784), (8896, 4515751), (12788, 3141392), (25576, 1570696), (51152, 785348), (102304, 392674), (196337, 204608)]