40973350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 89994240

約数和(自身を除く): 49020890

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 41, 46, 50, 55, 79, 82, 110, 115, 158, 205, 230, 253, 275, 395, 410, 451, 506, 550, 575, 790, 869, 902, 943, 1025, 1150, 1265, 1738, 1817, 1886, 1975, 2050, 2255, 2530, 3239, 3634, 3950, 4345, 4510, 4715, 6325, 6478, 8690, 9085, 9430, 10373, 11275, 12650, 16195, 18170, 19987, 20746, 21725, 22550, 23575, 32390, 35629, 39974, 43450, 45425, 47150, 51865, 71258, 74497, 80975, 90850, 99935, 103730, 148994, 161950, 178145, 199870, 259325, 356290, 372485, 499675, 518650, 744970, 819467, 890725, 999350, 1638934, 1781450, 1862425, 3724850, 4097335, 8194670, 20486675, 40973350]

約数ペア:

[(1, 40973350), (2, 20486675), (5, 8194670), (10, 4097335), (11, 3724850), (22, 1862425), (23, 1781450), (25, 1638934), (41, 999350), (46, 890725), (50, 819467), (55, 744970), (79, 518650), (82, 499675), (110, 372485), (115, 356290), (158, 259325), (205, 199870), (230, 178145), (253, 161950), (275, 148994), (395, 103730), (410, 99935), (451, 90850), (506, 80975), (550, 74497), (575, 71258), (790, 51865), (869, 47150), (902, 45425), (943, 43450), (1025, 39974), (1150, 35629), (1265, 32390), (1738, 23575), (1817, 22550), (1886, 21725), (1975, 20746), (2050, 19987), (2255, 18170), (2530, 16195), (3239, 12650), (3634, 11275), (3950, 10373), (4345, 9430), (4510, 9085), (4715, 8690), (6325, 6478)]