48602120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 128845080

約数和(自身を除く): 80242960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 137, 140, 181, 196, 245, 274, 280, 362, 392, 490, 548, 685, 724, 905, 959, 980, 1096, 1267, 1370, 1448, 1810, 1918, 1960, 2534, 2740, 3620, 3836, 4795, 5068, 5480, 6335, 6713, 7240, 7672, 8869, 9590, 10136, 12670, 13426, 17738, 19180, 24797, 25340, 26852, 33565, 35476, 38360, 44345, 49594, 50680, 53704, 67130, 70952, 88690, 99188, 123985, 134260, 173579, 177380, 198376, 247970, 268520, 347158, 354760, 495940, 694316, 867895, 991880, 1215053, 1388632, 1735790, 2430106, 3471580, 4860212, 6075265, 6943160, 9720424, 12150530, 24301060, 48602120]

約数ペア:

[(1, 48602120), (2, 24301060), (4, 12150530), (5, 9720424), (7, 6943160), (8, 6075265), (10, 4860212), (14, 3471580), (20, 2430106), (28, 1735790), (35, 1388632), (40, 1215053), (49, 991880), (56, 867895), (70, 694316), (98, 495940), (137, 354760), (140, 347158), (181, 268520), (196, 247970), (245, 198376), (274, 177380), (280, 173579), (362, 134260), (392, 123985), (490, 99188), (548, 88690), (685, 70952), (724, 67130), (905, 53704), (959, 50680), (980, 49594), (1096, 44345), (1267, 38360), (1370, 35476), (1448, 33565), (1810, 26852), (1918, 25340), (1960, 24797), (2534, 19180), (2740, 17738), (3620, 13426), (3836, 12670), (4795, 10136), (5068, 9590), (5480, 8869), (6335, 7672), (6713, 7240)]