49237860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1987}}^1$

素因数の和:2065

約数の個数: 96

約数和(自身を含む): 160312320

約数和(自身を除く): 111074460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 1987, 2065, 2478, 3540, 3974, 4130, 4956, 5961, 6195, 7948, 8260, 9935, 11922, 12390, 13909, 19870, 23844, 24780, 27818, 29805, 39740, 41727, 55636, 59610, 69545, 83454, 117233, 119220, 139090, 166908, 208635, 234466, 278180, 351699, 417270, 468932, 586165, 703398, 820631, 834540, 1172330, 1406796, 1641262, 1758495, 2344660, 2461893, 3282524, 3516990, 4103155, 4923786, 7033980, 8206310, 9847572, 12309465, 16412620, 24618930, 49237860]

約数ペア:

[(1, 49237860), (2, 24618930), (3, 16412620), (4, 12309465), (5, 9847572), (6, 8206310), (7, 7033980), (10, 4923786), (12, 4103155), (14, 3516990), (15, 3282524), (20, 2461893), (21, 2344660), (28, 1758495), (30, 1641262), (35, 1406796), (42, 1172330), (59, 834540), (60, 820631), (70, 703398), (84, 586165), (105, 468932), (118, 417270), (140, 351699), (177, 278180), (210, 234466), (236, 208635), (295, 166908), (354, 139090), (413, 119220), (420, 117233), (590, 83454), (708, 69545), (826, 59610), (885, 55636), (1180, 41727), (1239, 39740), (1652, 29805), (1770, 27818), (1987, 24780), (2065, 23844), (2478, 19870), (3540, 13909), (3974, 12390), (4130, 11922), (4956, 9935), (5961, 8260), (6195, 7948)]