40378830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{8573}}^1$

素因数の和:8740

約数の個数: 32

約数和(自身を含む): 97537824

約数和(自身を除く): 57158994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 8573, 17146, 25719, 42865, 51438, 85730, 128595, 257190, 1345961, 2691922, 4037883, 6729805, 8075766, 13459610, 20189415, 40378830]

約数ペア:

[(1, 40378830), (2, 20189415), (3, 13459610), (5, 8075766), (6, 6729805), (10, 4037883), (15, 2691922), (30, 1345961), (157, 257190), (314, 128595), (471, 85730), (785, 51438), (942, 42865), (1570, 25719), (2355, 17146), (4710, 8573)]