50447220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20507}}^1$

素因数の和:20560

約数の個数: 48

約数和(自身を含む): 144704448

約数和(自身を除く): 94257228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 20507, 41014, 61521, 82028, 102535, 123042, 205070, 246084, 307605, 410140, 615210, 840787, 1230420, 1681574, 2522361, 3363148, 4203935, 5044722, 8407870, 10089444, 12611805, 16815740, 25223610, 50447220]

約数ペア:

[(1, 50447220), (2, 25223610), (3, 16815740), (4, 12611805), (5, 10089444), (6, 8407870), (10, 5044722), (12, 4203935), (15, 3363148), (20, 2522361), (30, 1681574), (41, 1230420), (60, 840787), (82, 615210), (123, 410140), (164, 307605), (205, 246084), (246, 205070), (410, 123042), (492, 102535), (615, 82028), (820, 61521), (1230, 41014), (2460, 20507)]