48181878

素因数分解:

$2^1\times 3^4\times {\mathrm{59}}^1\times {\mathrm{71}}^2$

素因数の和:215

約数の個数: 60

約数和(自身を含む): 111361140

約数和(自身を除く): 63179262

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 71, 81, 118, 142, 162, 177, 213, 354, 426, 531, 639, 1062, 1278, 1593, 1917, 3186, 3834, 4189, 4779, 5041, 5751, 8378, 9558, 10082, 11502, 12567, 15123, 25134, 30246, 37701, 45369, 75402, 90738, 113103, 136107, 226206, 272214, 297419, 339309, 408321, 594838, 678618, 816642, 892257, 1784514, 2676771, 5353542, 8030313, 16060626, 24090939, 48181878]

約数ペア:

[(1, 48181878), (2, 24090939), (3, 16060626), (6, 8030313), (9, 5353542), (18, 2676771), (27, 1784514), (54, 892257), (59, 816642), (71, 678618), (81, 594838), (118, 408321), (142, 339309), (162, 297419), (177, 272214), (213, 226206), (354, 136107), (426, 113103), (531, 90738), (639, 75402), (1062, 45369), (1278, 37701), (1593, 30246), (1917, 25134), (3186, 15123), (3834, 12567), (4189, 11502), (4779, 10082), (5041, 9558), (5751, 8378)]