47724138

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4919}}^1$

素因数の和:4952

約数の個数: 72

約数和(自身を含む): 131245920

約数和(自身を除く): 83521782

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 3234, 4851, 4919, 9702, 9838, 14757, 29514, 34433, 44271, 54109, 68866, 88542, 103299, 108218, 162327, 206598, 241031, 309897, 324654, 378763, 482062, 486981, 619794, 723093, 757526, 973962, 1136289, 1446186, 2169279, 2272578, 2651341, 3408867, 4338558, 5302682, 6817734, 7954023, 15908046, 23862069, 47724138]

約数ペア:

[(1, 47724138), (2, 23862069), (3, 15908046), (6, 7954023), (7, 6817734), (9, 5302682), (11, 4338558), (14, 3408867), (18, 2651341), (21, 2272578), (22, 2169279), (33, 1446186), (42, 1136289), (49, 973962), (63, 757526), (66, 723093), (77, 619794), (98, 486981), (99, 482062), (126, 378763), (147, 324654), (154, 309897), (198, 241031), (231, 206598), (294, 162327), (441, 108218), (462, 103299), (539, 88542), (693, 68866), (882, 54109), (1078, 44271), (1386, 34433), (1617, 29514), (3234, 14757), (4851, 9838), (4919, 9702)]