52416860

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{659}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 114095520

約数和(自身を除く): 61678660

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 97, 164, 194, 205, 388, 410, 485, 659, 820, 970, 1318, 1940, 2636, 3295, 3977, 6590, 7954, 13180, 15908, 19885, 27019, 39770, 54038, 63923, 79540, 108076, 127846, 135095, 255692, 270190, 319615, 540380, 639230, 1278460, 2620843, 5241686, 10483372, 13104215, 26208430, 52416860]

約数ペア:

[(1, 52416860), (2, 26208430), (4, 13104215), (5, 10483372), (10, 5241686), (20, 2620843), (41, 1278460), (82, 639230), (97, 540380), (164, 319615), (194, 270190), (205, 255692), (388, 135095), (410, 127846), (485, 108076), (659, 79540), (820, 63923), (970, 54038), (1318, 39770), (1940, 27019), (2636, 19885), (3295, 15908), (3977, 13180), (6590, 7954)]