49118440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{607}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 134392320

約数和(自身を除く): 85273880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 289, 340, 476, 578, 595, 607, 680, 952, 1156, 1190, 1214, 1445, 2023, 2312, 2380, 2428, 2890, 3035, 4046, 4249, 4760, 4856, 5780, 6070, 8092, 8498, 10115, 10319, 11560, 12140, 16184, 16996, 20230, 20638, 21245, 24280, 33992, 40460, 41276, 42490, 51595, 72233, 80920, 82552, 84980, 103190, 144466, 169960, 175423, 206380, 288932, 350846, 361165, 412760, 577864, 701692, 722330, 877115, 1227961, 1403384, 1444660, 1754230, 2455922, 2889320, 3508460, 4911844, 6139805, 7016920, 9823688, 12279610, 24559220, 49118440]

約数ペア:

[(1, 49118440), (2, 24559220), (4, 12279610), (5, 9823688), (7, 7016920), (8, 6139805), (10, 4911844), (14, 3508460), (17, 2889320), (20, 2455922), (28, 1754230), (34, 1444660), (35, 1403384), (40, 1227961), (56, 877115), (68, 722330), (70, 701692), (85, 577864), (119, 412760), (136, 361165), (140, 350846), (170, 288932), (238, 206380), (280, 175423), (289, 169960), (340, 144466), (476, 103190), (578, 84980), (595, 82552), (607, 80920), (680, 72233), (952, 51595), (1156, 42490), (1190, 41276), (1214, 40460), (1445, 33992), (2023, 24280), (2312, 21245), (2380, 20638), (2428, 20230), (2890, 16996), (3035, 16184), (4046, 12140), (4249, 11560), (4760, 10319), (4856, 10115), (5780, 8498), (6070, 8092)]