39410080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14489}}^1$

素因数の和:14521

約数の個数: 48

約数和(自身を含む): 98589960

約数和(自身を除く): 59179880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 14489, 28978, 57956, 72445, 115912, 144890, 231824, 246313, 289780, 463648, 492626, 579560, 985252, 1159120, 1231565, 1970504, 2318240, 2463130, 3941008, 4926260, 7882016, 9852520, 19705040, 39410080]

約数ペア:

[(1, 39410080), (2, 19705040), (4, 9852520), (5, 7882016), (8, 4926260), (10, 3941008), (16, 2463130), (17, 2318240), (20, 1970504), (32, 1231565), (34, 1159120), (40, 985252), (68, 579560), (80, 492626), (85, 463648), (136, 289780), (160, 246313), (170, 231824), (272, 144890), (340, 115912), (544, 72445), (680, 57956), (1360, 28978), (2720, 14489)]