47601684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2749}}^1$

素因数の和:2809

約数の個数: 72

約数和(自身を含む): 133133000

約数和(自身を除く): 85531316

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2749, 2886, 4329, 5498, 5772, 8247, 8658, 10996, 16494, 17316, 24741, 32988, 35737, 49482, 71474, 98964, 101713, 107211, 142948, 203426, 214422, 305139, 321633, 406852, 428844, 610278, 643266, 915417, 1220556, 1286532, 1322269, 1830834, 2644538, 3661668, 3966807, 5289076, 7933614, 11900421, 15867228, 23800842, 47601684]

約数ペア:

[(1, 47601684), (2, 23800842), (3, 15867228), (4, 11900421), (6, 7933614), (9, 5289076), (12, 3966807), (13, 3661668), (18, 2644538), (26, 1830834), (36, 1322269), (37, 1286532), (39, 1220556), (52, 915417), (74, 643266), (78, 610278), (111, 428844), (117, 406852), (148, 321633), (156, 305139), (222, 214422), (234, 203426), (333, 142948), (444, 107211), (468, 101713), (481, 98964), (666, 71474), (962, 49482), (1332, 35737), (1443, 32988), (1924, 24741), (2749, 17316), (2886, 16494), (4329, 10996), (5498, 8658), (5772, 8247)]