39479388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2609}}^1$

素因数の和:2726

約数の個数: 48

約数和(自身を含む): 100265760

約数和(自身を除く): 60786372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 291, 388, 582, 1164, 1261, 2522, 2609, 3783, 5044, 5218, 7566, 7827, 10436, 15132, 15654, 31308, 33917, 67834, 101751, 135668, 203502, 253073, 407004, 506146, 759219, 1012292, 1518438, 3036876, 3289949, 6579898, 9869847, 13159796, 19739694, 39479388]

約数ペア:

[(1, 39479388), (2, 19739694), (3, 13159796), (4, 9869847), (6, 6579898), (12, 3289949), (13, 3036876), (26, 1518438), (39, 1012292), (52, 759219), (78, 506146), (97, 407004), (156, 253073), (194, 203502), (291, 135668), (388, 101751), (582, 67834), (1164, 33917), (1261, 31308), (2522, 15654), (2609, 15132), (3783, 10436), (5044, 7827), (5218, 7566)]