40238220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1487}}^1$

素因数の和:1551

約数の個数: 96

約数和(自身を含む): 125991936

約数和(自身を除く): 85753716

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 123, 132, 164, 165, 205, 220, 246, 330, 410, 451, 492, 615, 660, 820, 902, 1230, 1353, 1487, 1804, 2255, 2460, 2706, 2974, 4461, 4510, 5412, 5948, 6765, 7435, 8922, 9020, 13530, 14870, 16357, 17844, 22305, 27060, 29740, 32714, 44610, 49071, 60967, 65428, 81785, 89220, 98142, 121934, 163570, 182901, 196284, 243868, 245355, 304835, 327140, 365802, 490710, 609670, 670637, 731604, 914505, 981420, 1219340, 1341274, 1829010, 2011911, 2682548, 3353185, 3658020, 4023822, 6706370, 8047644, 10059555, 13412740, 20119110, 40238220]

約数ペア:

[(1, 40238220), (2, 20119110), (3, 13412740), (4, 10059555), (5, 8047644), (6, 6706370), (10, 4023822), (11, 3658020), (12, 3353185), (15, 2682548), (20, 2011911), (22, 1829010), (30, 1341274), (33, 1219340), (41, 981420), (44, 914505), (55, 731604), (60, 670637), (66, 609670), (82, 490710), (110, 365802), (123, 327140), (132, 304835), (164, 245355), (165, 243868), (205, 196284), (220, 182901), (246, 163570), (330, 121934), (410, 98142), (451, 89220), (492, 81785), (615, 65428), (660, 60967), (820, 49071), (902, 44610), (1230, 32714), (1353, 29740), (1487, 27060), (1804, 22305), (2255, 17844), (2460, 16357), (2706, 14870), (2974, 13530), (4461, 9020), (4510, 8922), (5412, 7435), (5948, 6765)]