40634862

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 90574848

約数和(自身を除く): 49939986

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 71, 93, 102, 142, 181, 186, 213, 362, 426, 527, 543, 1054, 1086, 1207, 1581, 2201, 2414, 3077, 3162, 3621, 4402, 5611, 6154, 6603, 7242, 9231, 11222, 12851, 13206, 16833, 18462, 25702, 33666, 37417, 38553, 74834, 77106, 95387, 112251, 190774, 218467, 224502, 286161, 398381, 436934, 572322, 655401, 796762, 1195143, 1310802, 2390286, 6772477, 13544954, 20317431, 40634862]

約数ペア:

[(1, 40634862), (2, 20317431), (3, 13544954), (6, 6772477), (17, 2390286), (31, 1310802), (34, 1195143), (51, 796762), (62, 655401), (71, 572322), (93, 436934), (102, 398381), (142, 286161), (181, 224502), (186, 218467), (213, 190774), (362, 112251), (426, 95387), (527, 77106), (543, 74834), (1054, 38553), (1086, 37417), (1207, 33666), (1581, 25702), (2201, 18462), (2414, 16833), (3077, 13206), (3162, 12851), (3621, 11222), (4402, 9231), (5611, 7242), (6154, 6603)]