40109948109

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{1993}}^1$

素因数の和:2387

約数の個数: 96

約数和(自身を含む): 73192114944

約数和(自身を除く): 33082166835

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 113, 231, 257, 339, 693, 771, 791, 1017, 1243, 1799, 1993, 2313, 2373, 2827, 3729, 5397, 5979, 7119, 8481, 8701, 11187, 13951, 16191, 17937, 19789, 21923, 25443, 26103, 29041, 41853, 59367, 65769, 78309, 87123, 125559, 153461, 178101, 197307, 203287, 225209, 261369, 319451, 460383, 512201, 609861, 675627, 958353, 1381149, 1536603, 1576463, 1829583, 2026881, 2236157, 2477299, 2875059, 3585407, 4609809, 4729389, 5634211, 6708471, 7431897, 10756221, 14188167, 16902633, 17341093, 20125413, 22295691, 32268663, 39439477, 50707899, 52023279, 57878713, 118318431, 156069837, 173636139, 354955293, 405150991, 520908417, 636665843, 1215452973, 1909997529, 3646358919, 4456660901, 5729992587, 13369982703, 40109948109]

約数ペア:

[(1, 40109948109), (3, 13369982703), (7, 5729992587), (9, 4456660901), (11, 3646358919), (21, 1909997529), (33, 1215452973), (63, 636665843), (77, 520908417), (99, 405150991), (113, 354955293), (231, 173636139), (257, 156069837), (339, 118318431), (693, 57878713), (771, 52023279), (791, 50707899), (1017, 39439477), (1243, 32268663), (1799, 22295691), (1993, 20125413), (2313, 17341093), (2373, 16902633), (2827, 14188167), (3729, 10756221), (5397, 7431897), (5979, 6708471), (7119, 5634211), (8481, 4729389), (8701, 4609809), (11187, 3585407), (13951, 2875059), (16191, 2477299), (17937, 2236157), (19789, 2026881), (21923, 1829583), (25443, 1576463), (26103, 1536603), (29041, 1381149), (41853, 958353), (59367, 675627), (65769, 609861), (78309, 512201), (87123, 460383), (125559, 319451), (153461, 261369), (178101, 225209), (197307, 203287)]