39899953921

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1\times {\mathrm{1303}}^1$

素因数の和:1993

約数の個数: 32

約数和(自身を含む): 43990283520

約数和(自身を除く): 4090329599

約数列:

[1, 17, 37, 89, 547, 629, 1303, 1513, 3293, 9299, 20239, 22151, 48211, 48683, 55981, 115967, 344063, 712741, 819587, 827611, 1801271, 1971439, 4290779, 12116597, 26371417, 30621607, 63433949, 72943243, 448314089, 1078377133, 2347056113, 39899953921]

約数ペア:

[(1, 39899953921), (17, 2347056113), (37, 1078377133), (89, 448314089), (547, 72943243), (629, 63433949), (1303, 30621607), (1513, 26371417), (3293, 12116597), (9299, 4290779), (20239, 1971439), (22151, 1801271), (48211, 827611), (48683, 819587), (55981, 712741), (115967, 344063)]