38591742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 91897344

約数和(自身を除く): 53305602

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 73, 82, 123, 146, 219, 246, 287, 307, 438, 511, 574, 614, 861, 921, 1022, 1533, 1722, 1842, 2149, 2993, 3066, 4298, 5986, 6447, 8979, 12587, 12894, 17958, 20951, 22411, 25174, 37761, 41902, 44822, 62853, 67233, 75522, 88109, 125706, 134466, 156877, 176218, 264327, 313754, 470631, 528654, 918851, 941262, 1837702, 2756553, 5513106, 6431957, 12863914, 19295871, 38591742]

約数ペア:

[(1, 38591742), (2, 19295871), (3, 12863914), (6, 6431957), (7, 5513106), (14, 2756553), (21, 1837702), (41, 941262), (42, 918851), (73, 528654), (82, 470631), (123, 313754), (146, 264327), (219, 176218), (246, 156877), (287, 134466), (307, 125706), (438, 88109), (511, 75522), (574, 67233), (614, 62853), (861, 44822), (921, 41902), (1022, 37761), (1533, 25174), (1722, 22411), (1842, 20951), (2149, 17958), (2993, 12894), (3066, 12587), (4298, 8979), (5986, 6447)]