40241656

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 93703680

約数和(自身を除く): 53462024

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 167, 182, 331, 334, 364, 662, 668, 728, 1169, 1324, 1336, 2171, 2317, 2338, 2648, 4303, 4342, 4634, 4676, 8606, 8684, 9268, 9352, 15197, 17212, 17368, 18536, 30121, 30394, 34424, 55277, 60242, 60788, 110554, 120484, 121576, 221108, 240968, 386939, 442216, 718601, 773878, 1437202, 1547756, 2874404, 3095512, 5030207, 5748808, 10060414, 20120828, 40241656]

約数ペア:

[(1, 40241656), (2, 20120828), (4, 10060414), (7, 5748808), (8, 5030207), (13, 3095512), (14, 2874404), (26, 1547756), (28, 1437202), (52, 773878), (56, 718601), (91, 442216), (104, 386939), (167, 240968), (182, 221108), (331, 121576), (334, 120484), (364, 110554), (662, 60788), (668, 60242), (728, 55277), (1169, 34424), (1324, 30394), (1336, 30121), (2171, 18536), (2317, 17368), (2338, 17212), (2648, 15197), (4303, 9352), (4342, 9268), (4634, 8684), (4676, 8606)]