39960984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7673}}^1$

素因数の和:7720

約数の個数: 64

約数和(自身を含む): 117872640

約数和(自身を除く): 77911656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 7673, 15346, 23019, 30692, 46038, 53711, 61384, 92076, 107422, 161133, 184152, 214844, 237863, 322266, 429688, 475726, 644532, 713589, 951452, 1289064, 1427178, 1665041, 1902904, 2854356, 3330082, 4995123, 5708712, 6660164, 9990246, 13320328, 19980492, 39960984]

約数ペア:

[(1, 39960984), (2, 19980492), (3, 13320328), (4, 9990246), (6, 6660164), (7, 5708712), (8, 4995123), (12, 3330082), (14, 2854356), (21, 1902904), (24, 1665041), (28, 1427178), (31, 1289064), (42, 951452), (56, 713589), (62, 644532), (84, 475726), (93, 429688), (124, 322266), (168, 237863), (186, 214844), (217, 184152), (248, 161133), (372, 107422), (434, 92076), (651, 61384), (744, 53711), (868, 46038), (1302, 30692), (1736, 23019), (2604, 15346), (5208, 7673)]