40039560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10111}}^1$

素因数の和:10139

約数の個数: 96

約数和(自身を含む): 141972480

約数和(自身を除く): 101932920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 10111, 20222, 30333, 40444, 50555, 60666, 80888, 90999, 101110, 111221, 121332, 151665, 181998, 202220, 222442, 242664, 303330, 333663, 363996, 404440, 444884, 454995, 556105, 606660, 667326, 727992, 889768, 909990, 1000989, 1112210, 1213320, 1334652, 1668315, 1819980, 2001978, 2224420, 2669304, 3336630, 3639960, 4003956, 4448840, 5004945, 6673260, 8007912, 10009890, 13346520, 20019780, 40039560]

約数ペア:

[(1, 40039560), (2, 20019780), (3, 13346520), (4, 10009890), (5, 8007912), (6, 6673260), (8, 5004945), (9, 4448840), (10, 4003956), (11, 3639960), (12, 3336630), (15, 2669304), (18, 2224420), (20, 2001978), (22, 1819980), (24, 1668315), (30, 1334652), (33, 1213320), (36, 1112210), (40, 1000989), (44, 909990), (45, 889768), (55, 727992), (60, 667326), (66, 606660), (72, 556105), (88, 454995), (90, 444884), (99, 404440), (110, 363996), (120, 333663), (132, 303330), (165, 242664), (180, 222442), (198, 202220), (220, 181998), (264, 151665), (330, 121332), (360, 111221), (396, 101110), (440, 90999), (495, 80888), (660, 60666), (792, 50555), (990, 40444), (1320, 30333), (1980, 20222), (3960, 10111)]