3938050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 8015112

約数和(自身を除く): 4077062

約数列:

[1, 2, 5, 10, 17, 25, 34, 41, 50, 82, 85, 113, 170, 205, 226, 410, 425, 565, 697, 850, 1025, 1130, 1394, 1921, 2050, 2825, 3485, 3842, 4633, 5650, 6970, 9266, 9605, 17425, 19210, 23165, 34850, 46330, 48025, 78761, 96050, 115825, 157522, 231650, 393805, 787610, 1969025, 3938050]

約数ペア:

[(1, 3938050), (2, 1969025), (5, 787610), (10, 393805), (17, 231650), (25, 157522), (34, 115825), (41, 96050), (50, 78761), (82, 48025), (85, 46330), (113, 34850), (170, 23165), (205, 19210), (226, 17425), (410, 9605), (425, 9266), (565, 6970), (697, 5650), (850, 4633), (1025, 3842), (1130, 3485), (1394, 2825), (1921, 2050)]