39915864

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{32611}}^1$

素因数の和:32640

約数の個数: 48

約数和(自身を含む): 114468120

約数和(自身を除く): 74552256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 32611, 65222, 97833, 130444, 195666, 260888, 293499, 391332, 554387, 586998, 782664, 1108774, 1173996, 1663161, 2217548, 2347992, 3326322, 4435096, 4989483, 6652644, 9978966, 13305288, 19957932, 39915864]

約数ペア:

[(1, 39915864), (2, 19957932), (3, 13305288), (4, 9978966), (6, 6652644), (8, 4989483), (9, 4435096), (12, 3326322), (17, 2347992), (18, 2217548), (24, 1663161), (34, 1173996), (36, 1108774), (51, 782664), (68, 586998), (72, 554387), (102, 391332), (136, 293499), (153, 260888), (204, 195666), (306, 130444), (408, 97833), (612, 65222), (1224, 32611)]