40429270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{601}}^1$

素因数の和:677

約数の個数: 48

約数和(自身を含む): 86081184

約数和(自身を除く): 45651914

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 601, 961, 1085, 1202, 1922, 2170, 3005, 4207, 4805, 6010, 6727, 8414, 9610, 13454, 18631, 21035, 33635, 37262, 42070, 67270, 93155, 130417, 186310, 260834, 577561, 652085, 1155122, 1304170, 2887805, 4042927, 5775610, 8085854, 20214635, 40429270]

約数ペア:

[(1, 40429270), (2, 20214635), (5, 8085854), (7, 5775610), (10, 4042927), (14, 2887805), (31, 1304170), (35, 1155122), (62, 652085), (70, 577561), (155, 260834), (217, 186310), (310, 130417), (434, 93155), (601, 67270), (961, 42070), (1085, 37262), (1202, 33635), (1922, 21035), (2170, 18631), (3005, 13454), (4207, 9610), (4805, 8414), (6010, 6727)]