49708806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 117324288

約数和(自身を除く): 67615482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 137, 159, 163, 274, 318, 326, 371, 411, 489, 742, 822, 959, 978, 1113, 1141, 1918, 2226, 2282, 2877, 3423, 5754, 6846, 7261, 8639, 14522, 17278, 21783, 22331, 25917, 43566, 44662, 50827, 51834, 60473, 66993, 101654, 120946, 133986, 152481, 156317, 181419, 304962, 312634, 362838, 468951, 937902, 1183543, 2367086, 3550629, 7101258, 8284801, 16569602, 24854403, 49708806]

約数ペア:

[(1, 49708806), (2, 24854403), (3, 16569602), (6, 8284801), (7, 7101258), (14, 3550629), (21, 2367086), (42, 1183543), (53, 937902), (106, 468951), (137, 362838), (159, 312634), (163, 304962), (274, 181419), (318, 156317), (326, 152481), (371, 133986), (411, 120946), (489, 101654), (742, 66993), (822, 60473), (959, 51834), (978, 50827), (1113, 44662), (1141, 43566), (1918, 25917), (2226, 22331), (2282, 21783), (2877, 17278), (3423, 14522), (5754, 8639), (6846, 7261)]