40060776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{613}}^1$

素因数の和:1018

約数の個数: 64

約数和(自身を含む): 114940800

約数和(自身を除く): 74880024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 389, 613, 778, 1167, 1226, 1556, 1839, 2334, 2452, 2723, 3112, 3678, 4291, 4668, 4904, 5446, 7356, 8169, 8582, 9336, 10892, 12873, 14712, 16338, 17164, 21784, 25746, 32676, 34328, 51492, 65352, 102984, 238457, 476914, 715371, 953828, 1430742, 1669199, 1907656, 2861484, 3338398, 5007597, 5722968, 6676796, 10015194, 13353592, 20030388, 40060776]

約数ペア:

[(1, 40060776), (2, 20030388), (3, 13353592), (4, 10015194), (6, 6676796), (7, 5722968), (8, 5007597), (12, 3338398), (14, 2861484), (21, 1907656), (24, 1669199), (28, 1430742), (42, 953828), (56, 715371), (84, 476914), (168, 238457), (389, 102984), (613, 65352), (778, 51492), (1167, 34328), (1226, 32676), (1556, 25746), (1839, 21784), (2334, 17164), (2452, 16338), (2723, 14712), (3112, 12873), (3678, 10892), (4291, 9336), (4668, 8582), (4904, 8169), (5446, 7356)]