39190620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4057}}^1$

素因数の和:4099

約数の個数: 96

約数和(自身を含む): 130894848

約数和(自身を除く): 91704228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4057, 4830, 8114, 9660, 12171, 16228, 20285, 24342, 28399, 40570, 48684, 56798, 60855, 81140, 85197, 93311, 113596, 121710, 141995, 170394, 186622, 243420, 279933, 283990, 340788, 373244, 425985, 466555, 559866, 567980, 653177, 851970, 933110, 1119732, 1306354, 1399665, 1703940, 1866220, 1959531, 2612708, 2799330, 3265885, 3919062, 5598660, 6531770, 7838124, 9797655, 13063540, 19595310, 39190620]

約数ペア:

[(1, 39190620), (2, 19595310), (3, 13063540), (4, 9797655), (5, 7838124), (6, 6531770), (7, 5598660), (10, 3919062), (12, 3265885), (14, 2799330), (15, 2612708), (20, 1959531), (21, 1866220), (23, 1703940), (28, 1399665), (30, 1306354), (35, 1119732), (42, 933110), (46, 851970), (60, 653177), (69, 567980), (70, 559866), (84, 466555), (92, 425985), (105, 373244), (115, 340788), (138, 283990), (140, 279933), (161, 243420), (210, 186622), (230, 170394), (276, 141995), (322, 121710), (345, 113596), (420, 93311), (460, 85197), (483, 81140), (644, 60855), (690, 56798), (805, 48684), (966, 40570), (1380, 28399), (1610, 24342), (1932, 20285), (2415, 16228), (3220, 12171), (4057, 9660), (4830, 8114)]