40580494850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1\times {\mathrm{2371}}^1$

素因数の和:3088

約数の個数: 96

約数和(自身を含む): 87532492800

約数和(自身を除く): 46951997950

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 158, 175, 350, 395, 553, 619, 790, 1106, 1238, 1975, 2371, 2765, 3095, 3950, 4333, 4742, 5530, 6190, 8666, 11855, 13825, 15475, 16597, 21665, 23710, 27650, 30950, 33194, 43330, 48901, 59275, 82985, 97802, 108325, 118550, 165970, 187309, 216650, 244505, 342307, 374618, 414925, 489010, 684614, 829850, 936545, 1222525, 1311163, 1467649, 1711535, 1873090, 2445050, 2622326, 2935298, 3423070, 4682725, 6555815, 7338245, 8557675, 9365450, 10273543, 13111630, 14676490, 17115350, 20547086, 32779075, 36691225, 51367715, 65558150, 73382450, 102735430, 115944271, 231888542, 256838575, 513677150, 579721355, 811609897, 1159442710, 1623219794, 2898606775, 4058049485, 5797213550, 8116098970, 20290247425, 40580494850]

約数ペア:

[(1, 40580494850), (2, 20290247425), (5, 8116098970), (7, 5797213550), (10, 4058049485), (14, 2898606775), (25, 1623219794), (35, 1159442710), (50, 811609897), (70, 579721355), (79, 513677150), (158, 256838575), (175, 231888542), (350, 115944271), (395, 102735430), (553, 73382450), (619, 65558150), (790, 51367715), (1106, 36691225), (1238, 32779075), (1975, 20547086), (2371, 17115350), (2765, 14676490), (3095, 13111630), (3950, 10273543), (4333, 9365450), (4742, 8557675), (5530, 7338245), (6190, 6555815), (8666, 4682725), (11855, 3423070), (13825, 2935298), (15475, 2622326), (16597, 2445050), (21665, 1873090), (23710, 1711535), (27650, 1467649), (30950, 1311163), (33194, 1222525), (43330, 936545), (48901, 829850), (59275, 684614), (82985, 489010), (97802, 414925), (108325, 374618), (118550, 342307), (165970, 244505), (187309, 216650)]