41578750

素因数分解:

$2^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:119

約数の個数: 80

約数和(自身を含む): 85472640

約数和(自身を除く): 43893890

約数列:

[1, 2, 5, 10, 25, 29, 31, 37, 50, 58, 62, 74, 125, 145, 155, 185, 250, 290, 310, 370, 625, 725, 775, 899, 925, 1073, 1147, 1250, 1450, 1550, 1798, 1850, 2146, 2294, 3625, 3875, 4495, 4625, 5365, 5735, 7250, 7750, 8990, 9250, 10730, 11470, 18125, 19375, 22475, 23125, 26825, 28675, 33263, 36250, 38750, 44950, 46250, 53650, 57350, 66526, 112375, 134125, 143375, 166315, 224750, 268250, 286750, 332630, 561875, 670625, 716875, 831575, 1123750, 1341250, 1433750, 1663150, 4157875, 8315750, 20789375, 41578750]

約数ペア:

[(1, 41578750), (2, 20789375), (5, 8315750), (10, 4157875), (25, 1663150), (29, 1433750), (31, 1341250), (37, 1123750), (50, 831575), (58, 716875), (62, 670625), (74, 561875), (125, 332630), (145, 286750), (155, 268250), (185, 224750), (250, 166315), (290, 143375), (310, 134125), (370, 112375), (625, 66526), (725, 57350), (775, 53650), (899, 46250), (925, 44950), (1073, 38750), (1147, 36250), (1250, 33263), (1450, 28675), (1550, 26825), (1798, 23125), (1850, 22475), (2146, 19375), (2294, 18125), (3625, 11470), (3875, 10730), (4495, 9250), (4625, 8990), (5365, 7750), (5735, 7250)]