40821090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{883}}^1$

素因数の和:983

約数の個数: 64

約数和(自身を含む): 103873536

約数和(自身を除く): 63052446

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 67, 69, 115, 134, 138, 201, 230, 335, 345, 402, 670, 690, 883, 1005, 1541, 1766, 2010, 2649, 3082, 4415, 4623, 5298, 7705, 8830, 9246, 13245, 15410, 20309, 23115, 26490, 40618, 46230, 59161, 60927, 101545, 118322, 121854, 177483, 203090, 295805, 304635, 354966, 591610, 609270, 887415, 1360703, 1774830, 2721406, 4082109, 6803515, 8164218, 13607030, 20410545, 40821090]

約数ペア:

[(1, 40821090), (2, 20410545), (3, 13607030), (5, 8164218), (6, 6803515), (10, 4082109), (15, 2721406), (23, 1774830), (30, 1360703), (46, 887415), (67, 609270), (69, 591610), (115, 354966), (134, 304635), (138, 295805), (201, 203090), (230, 177483), (335, 121854), (345, 118322), (402, 101545), (670, 60927), (690, 59161), (883, 46230), (1005, 40618), (1541, 26490), (1766, 23115), (2010, 20309), (2649, 15410), (3082, 13245), (4415, 9246), (4623, 8830), (5298, 7705)]