41940250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 87070464

約数和(自身を除く): 45130214

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 101, 110, 125, 151, 202, 250, 275, 302, 505, 550, 755, 1010, 1111, 1375, 1510, 1661, 2222, 2525, 2750, 3322, 3775, 5050, 5555, 7550, 8305, 11110, 12625, 15251, 16610, 18875, 25250, 27775, 30502, 37750, 41525, 55550, 76255, 83050, 138875, 152510, 167761, 207625, 277750, 335522, 381275, 415250, 762550, 838805, 1677610, 1906375, 3812750, 4194025, 8388050, 20970125, 41940250]

約数ペア:

[(1, 41940250), (2, 20970125), (5, 8388050), (10, 4194025), (11, 3812750), (22, 1906375), (25, 1677610), (50, 838805), (55, 762550), (101, 415250), (110, 381275), (125, 335522), (151, 277750), (202, 207625), (250, 167761), (275, 152510), (302, 138875), (505, 83050), (550, 76255), (755, 55550), (1010, 41525), (1111, 37750), (1375, 30502), (1510, 27775), (1661, 25250), (2222, 18875), (2525, 16610), (2750, 15251), (3322, 12625), (3775, 11110), (5050, 8305), (5555, 7550)]