39847830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7103}}^1$

素因数の和:7141

約数の個数: 64

約数和(自身を含む): 110481408

約数和(自身を除く): 70633578

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 7103, 14206, 21309, 35515, 42618, 71030, 78133, 106545, 120751, 156266, 213090, 234399, 241502, 362253, 390665, 468798, 603755, 724506, 781330, 1171995, 1207510, 1328261, 1811265, 2343990, 2656522, 3622530, 3984783, 6641305, 7969566, 13282610, 19923915, 39847830]

約数ペア:

[(1, 39847830), (2, 19923915), (3, 13282610), (5, 7969566), (6, 6641305), (10, 3984783), (11, 3622530), (15, 2656522), (17, 2343990), (22, 1811265), (30, 1328261), (33, 1207510), (34, 1171995), (51, 781330), (55, 724506), (66, 603755), (85, 468798), (102, 390665), (110, 362253), (165, 241502), (170, 234399), (187, 213090), (255, 156266), (330, 120751), (374, 106545), (510, 78133), (561, 71030), (935, 42618), (1122, 35515), (1870, 21309), (2805, 14206), (5610, 7103)]