42337480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2707}}^1$

素因数の和:2758

約数の個数: 64

約数和(自身を含む): 105287040

約数和(自身を除く): 62949560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 2707, 3128, 3910, 5414, 7820, 10828, 13535, 15640, 21656, 27070, 46019, 54140, 62261, 92038, 108280, 124522, 184076, 230095, 249044, 311305, 368152, 460190, 498088, 622610, 920380, 1058437, 1245220, 1840760, 2116874, 2490440, 4233748, 5292185, 8467496, 10584370, 21168740, 42337480]

約数ペア:

[(1, 42337480), (2, 21168740), (4, 10584370), (5, 8467496), (8, 5292185), (10, 4233748), (17, 2490440), (20, 2116874), (23, 1840760), (34, 1245220), (40, 1058437), (46, 920380), (68, 622610), (85, 498088), (92, 460190), (115, 368152), (136, 311305), (170, 249044), (184, 230095), (230, 184076), (340, 124522), (391, 108280), (460, 92038), (680, 62261), (782, 54140), (920, 46019), (1564, 27070), (1955, 21656), (2707, 15640), (3128, 13535), (3910, 10828), (5414, 7820)]