41278890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2791}}^1$

素因数の和:2847

約数の個数: 64

約数和(自身を含む): 108552960

約数和(自身を除く): 67274070

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 493, 510, 870, 986, 1479, 2465, 2791, 2958, 4930, 5582, 7395, 8373, 13955, 14790, 16746, 27910, 41865, 47447, 80939, 83730, 94894, 142341, 161878, 237235, 242817, 284682, 404695, 474470, 485634, 711705, 809390, 1214085, 1375963, 1423410, 2428170, 2751926, 4127889, 6879815, 8255778, 13759630, 20639445, 41278890]

約数ペア:

[(1, 41278890), (2, 20639445), (3, 13759630), (5, 8255778), (6, 6879815), (10, 4127889), (15, 2751926), (17, 2428170), (29, 1423410), (30, 1375963), (34, 1214085), (51, 809390), (58, 711705), (85, 485634), (87, 474470), (102, 404695), (145, 284682), (170, 242817), (174, 237235), (255, 161878), (290, 142341), (435, 94894), (493, 83730), (510, 80939), (870, 47447), (986, 41865), (1479, 27910), (2465, 16746), (2791, 14790), (2958, 13955), (4930, 8373), (5582, 7395)]