49527240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{8423}}^1$

素因数の和:8451

約数の個数: 96

約数和(自身を含む): 172860480

約数和(自身を除く): 123333240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 8423, 16846, 25269, 33692, 42115, 50538, 58961, 67384, 84230, 101076, 117922, 126345, 168460, 176883, 202152, 235844, 252690, 294805, 336920, 353766, 412727, 471688, 505380, 589610, 707532, 825454, 884415, 1010760, 1179220, 1238181, 1415064, 1650908, 1768830, 2063635, 2358440, 2476362, 3301816, 3537660, 4127270, 4952724, 6190905, 7075320, 8254540, 9905448, 12381810, 16509080, 24763620, 49527240]

約数ペア:

[(1, 49527240), (2, 24763620), (3, 16509080), (4, 12381810), (5, 9905448), (6, 8254540), (7, 7075320), (8, 6190905), (10, 4952724), (12, 4127270), (14, 3537660), (15, 3301816), (20, 2476362), (21, 2358440), (24, 2063635), (28, 1768830), (30, 1650908), (35, 1415064), (40, 1238181), (42, 1179220), (49, 1010760), (56, 884415), (60, 825454), (70, 707532), (84, 589610), (98, 505380), (105, 471688), (120, 412727), (140, 353766), (147, 336920), (168, 294805), (196, 252690), (210, 235844), (245, 202152), (280, 176883), (294, 168460), (392, 126345), (420, 117922), (490, 101076), (588, 84230), (735, 67384), (840, 58961), (980, 50538), (1176, 42115), (1470, 33692), (1960, 25269), (2940, 16846), (5880, 8423)]