48597220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2917}}^1$

素因数の和:2957

約数の個数: 72

約数和(自身を含む): 125742456

約数和(自身を除く): 77145236

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1666, 2380, 2917, 3332, 4165, 5834, 8330, 11668, 14585, 16660, 20419, 29170, 40838, 49589, 58340, 81676, 99178, 102095, 142933, 198356, 204190, 247945, 285866, 347123, 408380, 495890, 571732, 694246, 714665, 991780, 1388492, 1429330, 1735615, 2429861, 2858660, 3471230, 4859722, 6942460, 9719444, 12149305, 24298610, 48597220]

約数ペア:

[(1, 48597220), (2, 24298610), (4, 12149305), (5, 9719444), (7, 6942460), (10, 4859722), (14, 3471230), (17, 2858660), (20, 2429861), (28, 1735615), (34, 1429330), (35, 1388492), (49, 991780), (68, 714665), (70, 694246), (85, 571732), (98, 495890), (119, 408380), (140, 347123), (170, 285866), (196, 247945), (238, 204190), (245, 198356), (340, 142933), (476, 102095), (490, 99178), (595, 81676), (833, 58340), (980, 49589), (1190, 40838), (1666, 29170), (2380, 20419), (2917, 16660), (3332, 14585), (4165, 11668), (5834, 8330)]