49589680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5209}}^1$

素因数の和:5246

約数の個数: 80

約数和(自身を含む): 139544640

約数和(自身を除く): 89954960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 5209, 9520, 10418, 20836, 26045, 36463, 41672, 52090, 72926, 83344, 88553, 104180, 145852, 177106, 182315, 208360, 291704, 354212, 364630, 416720, 442765, 583408, 619871, 708424, 729260, 885530, 1239742, 1416848, 1458520, 1771060, 2479484, 2917040, 3099355, 3542120, 4958968, 6198710, 7084240, 9917936, 12397420, 24794840, 49589680]

約数ペア:

[(1, 49589680), (2, 24794840), (4, 12397420), (5, 9917936), (7, 7084240), (8, 6198710), (10, 4958968), (14, 3542120), (16, 3099355), (17, 2917040), (20, 2479484), (28, 1771060), (34, 1458520), (35, 1416848), (40, 1239742), (56, 885530), (68, 729260), (70, 708424), (80, 619871), (85, 583408), (112, 442765), (119, 416720), (136, 364630), (140, 354212), (170, 291704), (238, 208360), (272, 182315), (280, 177106), (340, 145852), (476, 104180), (560, 88553), (595, 83344), (680, 72926), (952, 52090), (1190, 41672), (1360, 36463), (1904, 26045), (2380, 20836), (4760, 10418), (5209, 9520)]