48505250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 97954272

約数和(自身を除く): 49449022

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 101, 113, 125, 170, 202, 226, 250, 425, 505, 565, 850, 1010, 1130, 1717, 1921, 2125, 2525, 2825, 3434, 3842, 4250, 5050, 5650, 8585, 9605, 11413, 12625, 14125, 17170, 19210, 22826, 25250, 28250, 42925, 48025, 57065, 85850, 96050, 114130, 194021, 214625, 240125, 285325, 388042, 429250, 480250, 570650, 970105, 1426625, 1940210, 2853250, 4850525, 9701050, 24252625, 48505250]

約数ペア:

[(1, 48505250), (2, 24252625), (5, 9701050), (10, 4850525), (17, 2853250), (25, 1940210), (34, 1426625), (50, 970105), (85, 570650), (101, 480250), (113, 429250), (125, 388042), (170, 285325), (202, 240125), (226, 214625), (250, 194021), (425, 114130), (505, 96050), (565, 85850), (850, 57065), (1010, 48025), (1130, 42925), (1717, 28250), (1921, 25250), (2125, 22826), (2525, 19210), (2825, 17170), (3434, 14125), (3842, 12625), (4250, 11413), (5050, 9605), (5650, 8585)]