40009326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 97144320

約数和(自身を除く): 57134994

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 181, 266, 277, 362, 399, 543, 554, 798, 831, 1086, 1267, 1662, 1939, 2534, 3439, 3801, 3878, 5263, 5817, 6878, 7602, 10317, 10526, 11634, 15789, 20634, 24073, 31578, 36841, 48146, 50137, 72219, 73682, 100274, 110523, 144438, 150411, 221046, 300822, 350959, 701918, 952603, 1052877, 1905206, 2105754, 2857809, 5715618, 6668221, 13336442, 20004663, 40009326]

約数ペア:

[(1, 40009326), (2, 20004663), (3, 13336442), (6, 6668221), (7, 5715618), (14, 2857809), (19, 2105754), (21, 1905206), (38, 1052877), (42, 952603), (57, 701918), (114, 350959), (133, 300822), (181, 221046), (266, 150411), (277, 144438), (362, 110523), (399, 100274), (543, 73682), (554, 72219), (798, 50137), (831, 48146), (1086, 36841), (1267, 31578), (1662, 24073), (1939, 20634), (2534, 15789), (3439, 11634), (3801, 10526), (3878, 10317), (5263, 7602), (5817, 6878)]