40328868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2239}}^1$

素因数の和:2344

約数の個数: 48

約数和(自身を含む): 100352000

約数和(自身を除く): 60023132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 79, 114, 158, 228, 237, 316, 474, 948, 1501, 2239, 3002, 4478, 4503, 6004, 6717, 8956, 9006, 13434, 18012, 26868, 42541, 85082, 127623, 170164, 176881, 255246, 353762, 510492, 530643, 707524, 1061286, 2122572, 3360739, 6721478, 10082217, 13442956, 20164434, 40328868]

約数ペア:

[(1, 40328868), (2, 20164434), (3, 13442956), (4, 10082217), (6, 6721478), (12, 3360739), (19, 2122572), (38, 1061286), (57, 707524), (76, 530643), (79, 510492), (114, 353762), (158, 255246), (228, 176881), (237, 170164), (316, 127623), (474, 85082), (948, 42541), (1501, 26868), (2239, 18012), (3002, 13434), (4478, 9006), (4503, 8956), (6004, 6717)]