40634825

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 67287360

約数和(自身を除く): 26652535

約数列:

[1, 5, 7, 11, 19, 25, 35, 55, 77, 95, 101, 121, 133, 175, 209, 275, 385, 475, 505, 605, 665, 707, 847, 1045, 1111, 1463, 1919, 1925, 2299, 2525, 3025, 3325, 3535, 4235, 5225, 5555, 7315, 7777, 9595, 11495, 12221, 13433, 16093, 17675, 21109, 21175, 27775, 36575, 38885, 47975, 57475, 61105, 67165, 80465, 85547, 105545, 147763, 194425, 232199, 305525, 335825, 402325, 427735, 527725, 738815, 1160995, 1625393, 2138675, 3694075, 5804975, 8126965, 40634825]

約数ペア:

[(1, 40634825), (5, 8126965), (7, 5804975), (11, 3694075), (19, 2138675), (25, 1625393), (35, 1160995), (55, 738815), (77, 527725), (95, 427735), (101, 402325), (121, 335825), (133, 305525), (175, 232199), (209, 194425), (275, 147763), (385, 105545), (475, 85547), (505, 80465), (605, 67165), (665, 61105), (707, 57475), (847, 47975), (1045, 38885), (1111, 36575), (1463, 27775), (1919, 21175), (1925, 21109), (2299, 17675), (2525, 16093), (3025, 13433), (3325, 12221), (3535, 11495), (4235, 9595), (5225, 7777), (5555, 7315)]