40994324

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 86929920

約数和(自身を除く): 45935596

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 251, 266, 307, 502, 532, 614, 1004, 1228, 1757, 2149, 3514, 4298, 4769, 5833, 7028, 8596, 9538, 11666, 19076, 23332, 33383, 40831, 66766, 77057, 81662, 133532, 154114, 163324, 308228, 539399, 1078798, 1464083, 2157596, 2928166, 5856332, 10248581, 20497162, 40994324]

約数ペア:

[(1, 40994324), (2, 20497162), (4, 10248581), (7, 5856332), (14, 2928166), (19, 2157596), (28, 1464083), (38, 1078798), (76, 539399), (133, 308228), (251, 163324), (266, 154114), (307, 133532), (502, 81662), (532, 77057), (614, 66766), (1004, 40831), (1228, 33383), (1757, 23332), (2149, 19076), (3514, 11666), (4298, 9538), (4769, 8596), (5833, 7028)]