4428050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 9186912

約数和(自身を除く): 4758862

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 83, 97, 110, 166, 194, 275, 415, 485, 550, 830, 913, 970, 1067, 1826, 2075, 2134, 2425, 4150, 4565, 4850, 5335, 8051, 9130, 10670, 16102, 22825, 26675, 40255, 45650, 53350, 80510, 88561, 177122, 201275, 402550, 442805, 885610, 2214025, 4428050]

約数ペア:

[(1, 4428050), (2, 2214025), (5, 885610), (10, 442805), (11, 402550), (22, 201275), (25, 177122), (50, 88561), (55, 80510), (83, 53350), (97, 45650), (110, 40255), (166, 26675), (194, 22825), (275, 16102), (415, 10670), (485, 9130), (550, 8051), (830, 5335), (913, 4850), (970, 4565), (1067, 4150), (1826, 2425), (2075, 2134)]