56881584

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{3911}}^1$

素因数の和:4026

約数の個数: 60

約数和(自身を含む): 160806672

約数和(自身を除く): 103925088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 303, 404, 606, 808, 909, 1212, 1616, 1818, 2424, 3636, 3911, 4848, 7272, 7822, 11733, 14544, 15644, 23466, 31288, 35199, 46932, 62576, 70398, 93864, 140796, 187728, 281592, 395011, 563184, 790022, 1185033, 1580044, 2370066, 3160088, 3555099, 4740132, 6320176, 7110198, 9480264, 14220396, 18960528, 28440792, 56881584]

約数ペア:

[(1, 56881584), (2, 28440792), (3, 18960528), (4, 14220396), (6, 9480264), (8, 7110198), (9, 6320176), (12, 4740132), (16, 3555099), (18, 3160088), (24, 2370066), (36, 1580044), (48, 1185033), (72, 790022), (101, 563184), (144, 395011), (202, 281592), (303, 187728), (404, 140796), (606, 93864), (808, 70398), (909, 62576), (1212, 46932), (1616, 35199), (1818, 31288), (2424, 23466), (3636, 15644), (3911, 14544), (4848, 11733), (7272, 7822)]