55237250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 112510944

約数和(自身を除く): 57273694

約数列:

[1, 2, 5, 10, 17, 25, 34, 41, 50, 82, 85, 125, 170, 205, 250, 317, 410, 425, 634, 697, 850, 1025, 1394, 1585, 2050, 2125, 3170, 3485, 4250, 5125, 5389, 6970, 7925, 10250, 10778, 12997, 15850, 17425, 25994, 26945, 34850, 39625, 53890, 64985, 79250, 87125, 129970, 134725, 174250, 220949, 269450, 324925, 441898, 649850, 673625, 1104745, 1347250, 1624625, 2209490, 3249250, 5523725, 11047450, 27618625, 55237250]

約数ペア:

[(1, 55237250), (2, 27618625), (5, 11047450), (10, 5523725), (17, 3249250), (25, 2209490), (34, 1624625), (41, 1347250), (50, 1104745), (82, 673625), (85, 649850), (125, 441898), (170, 324925), (205, 269450), (250, 220949), (317, 174250), (410, 134725), (425, 129970), (634, 87125), (697, 79250), (850, 64985), (1025, 53890), (1394, 39625), (1585, 34850), (2050, 26945), (2125, 25994), (3170, 17425), (3485, 15850), (4250, 12997), (5125, 10778), (5389, 10250), (6970, 7925)]