39644340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38867}}^1$

素因数の和:38896

約数の個数: 48

約数和(自身を含む): 117536832

約数和(自身を除く): 77892492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 38867, 77734, 116601, 155468, 194335, 233202, 388670, 466404, 583005, 660739, 777340, 1166010, 1321478, 1982217, 2332020, 2642956, 3303695, 3964434, 6607390, 7928868, 9911085, 13214780, 19822170, 39644340]

約数ペア:

[(1, 39644340), (2, 19822170), (3, 13214780), (4, 9911085), (5, 7928868), (6, 6607390), (10, 3964434), (12, 3303695), (15, 2642956), (17, 2332020), (20, 1982217), (30, 1321478), (34, 1166010), (51, 777340), (60, 660739), (68, 583005), (85, 466404), (102, 388670), (170, 233202), (204, 194335), (255, 155468), (340, 116601), (510, 77734), (1020, 38867)]