4037276780

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{19777}}^1$

素因数の和:20018

約数の個数: 48

約数和(自身を含む): 8672257440

約数和(自身を除く): 4634980660

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 173, 236, 295, 346, 590, 692, 865, 1180, 1730, 3460, 10207, 19777, 20414, 39554, 40828, 51035, 79108, 98885, 102070, 197770, 204140, 395540, 1166843, 2333686, 3421421, 4667372, 5834215, 6842842, 11668430, 13685684, 17107105, 23336860, 34214210, 68428420, 201863839, 403727678, 807455356, 1009319195, 2018638390, 4037276780]

約数ペア:

[(1, 4037276780), (2, 2018638390), (4, 1009319195), (5, 807455356), (10, 403727678), (20, 201863839), (59, 68428420), (118, 34214210), (173, 23336860), (236, 17107105), (295, 13685684), (346, 11668430), (590, 6842842), (692, 5834215), (865, 4667372), (1180, 3421421), (1730, 2333686), (3460, 1166843), (10207, 395540), (19777, 204140), (20414, 197770), (39554, 102070), (40828, 98885), (51035, 79108)]