51696490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7417}}^1$

素因数の和:7482

約数の個数: 32

約数和(自身を含む): 100944144

約数和(自身を除く): 49247654

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 7417, 14834, 37085, 74170, 126089, 252178, 304097, 608194, 630445, 1260890, 1520485, 3040970, 5169649, 10339298, 25848245, 51696490]

約数ペア:

[(1, 51696490), (2, 25848245), (5, 10339298), (10, 5169649), (17, 3040970), (34, 1520485), (41, 1260890), (82, 630445), (85, 608194), (170, 304097), (205, 252178), (410, 126089), (697, 74170), (1394, 37085), (3485, 14834), (6970, 7417)]