47576560

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6131}}^1$

素因数の和:6241

約数の個数: 40

約数和(自身を含む): 111774096

約数和(自身を除く): 64197536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3880, 6131, 7760, 12262, 24524, 30655, 49048, 61310, 98096, 122620, 245240, 490480, 594707, 1189414, 2378828, 2973535, 4757656, 5947070, 9515312, 11894140, 23788280, 47576560]

約数ペア:

[(1, 47576560), (2, 23788280), (4, 11894140), (5, 9515312), (8, 5947070), (10, 4757656), (16, 2973535), (20, 2378828), (40, 1189414), (80, 594707), (97, 490480), (194, 245240), (388, 122620), (485, 98096), (776, 61310), (970, 49048), (1552, 30655), (1940, 24524), (3880, 12262), (6131, 7760)]