40370536

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 77283360

約数和(自身を除く): 36912824

約数列:

[1, 2, 4, 8, 83, 163, 166, 326, 332, 373, 652, 664, 746, 1304, 1492, 2984, 13529, 27058, 30959, 54116, 60799, 61918, 108232, 121598, 123836, 243196, 247672, 486392, 5046317, 10092634, 20185268, 40370536]

約数ペア:

[(1, 40370536), (2, 20185268), (4, 10092634), (8, 5046317), (83, 486392), (163, 247672), (166, 243196), (326, 123836), (332, 121598), (373, 108232), (652, 61918), (664, 60799), (746, 54116), (1304, 30959), (1492, 27058), (2984, 13529)]