47128728

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 121564800

約数和(自身を除く): 74436072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 83, 118, 166, 177, 236, 249, 332, 354, 401, 472, 498, 664, 708, 802, 996, 1203, 1416, 1604, 1992, 2406, 3208, 4812, 4897, 9624, 9794, 14691, 19588, 23659, 29382, 33283, 39176, 47318, 58764, 66566, 70977, 94636, 99849, 117528, 133132, 141954, 189272, 199698, 266264, 283908, 399396, 567816, 798792, 1963697, 3927394, 5891091, 7854788, 11782182, 15709576, 23564364, 47128728]

約数ペア:

[(1, 47128728), (2, 23564364), (3, 15709576), (4, 11782182), (6, 7854788), (8, 5891091), (12, 3927394), (24, 1963697), (59, 798792), (83, 567816), (118, 399396), (166, 283908), (177, 266264), (236, 199698), (249, 189272), (332, 141954), (354, 133132), (401, 117528), (472, 99849), (498, 94636), (664, 70977), (708, 66566), (802, 58764), (996, 47318), (1203, 39176), (1416, 33283), (1604, 29382), (1992, 23659), (2406, 19588), (3208, 14691), (4812, 9794), (4897, 9624)]