32087740

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 69672960

約数和(自身を除く): 37585220

約数列:

[1, 2, 4, 5, 10, 20, 59, 71, 118, 142, 236, 284, 295, 355, 383, 590, 710, 766, 1180, 1420, 1532, 1915, 3830, 4189, 7660, 8378, 16756, 20945, 22597, 27193, 41890, 45194, 54386, 83780, 90388, 108772, 112985, 135965, 225970, 271930, 451940, 543860, 1604387, 3208774, 6417548, 8021935, 16043870, 32087740]

約数ペア:

[(1, 32087740), (2, 16043870), (4, 8021935), (5, 6417548), (10, 3208774), (20, 1604387), (59, 543860), (71, 451940), (118, 271930), (142, 225970), (236, 135965), (284, 112985), (295, 108772), (355, 90388), (383, 83780), (590, 54386), (710, 45194), (766, 41890), (1180, 27193), (1420, 22597), (1532, 20945), (1915, 16756), (3830, 8378), (4189, 7660)]