42589146

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 96307200

約数和(自身を除く): 53718054

約数列:

[1, 2, 3, 6, 19, 23, 37, 38, 46, 57, 69, 74, 111, 114, 138, 222, 437, 439, 703, 851, 874, 878, 1311, 1317, 1406, 1702, 2109, 2553, 2622, 2634, 4218, 5106, 8341, 10097, 16169, 16243, 16682, 20194, 25023, 30291, 32338, 32486, 48507, 48729, 50046, 60582, 97014, 97458, 191843, 308617, 373589, 383686, 575529, 617234, 747178, 925851, 1120767, 1151058, 1851702, 2241534, 7098191, 14196382, 21294573, 42589146]

約数ペア:

[(1, 42589146), (2, 21294573), (3, 14196382), (6, 7098191), (19, 2241534), (23, 1851702), (37, 1151058), (38, 1120767), (46, 925851), (57, 747178), (69, 617234), (74, 575529), (111, 383686), (114, 373589), (138, 308617), (222, 191843), (437, 97458), (439, 97014), (703, 60582), (851, 50046), (874, 48729), (878, 48507), (1311, 32486), (1317, 32338), (1406, 30291), (1702, 25023), (2109, 20194), (2553, 16682), (2622, 16243), (2634, 16169), (4218, 10097), (5106, 8341)]