38544730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 84821760

約数和(自身を除く): 46277030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 73, 95, 133, 146, 190, 266, 365, 397, 511, 665, 730, 794, 1022, 1330, 1387, 1985, 2555, 2774, 2779, 3970, 5110, 5558, 6935, 7543, 9709, 13870, 13895, 15086, 19418, 27790, 28981, 37715, 48545, 52801, 57962, 75430, 97090, 105602, 144905, 202867, 264005, 289810, 405734, 528010, 550639, 1014335, 1101278, 2028670, 2753195, 3854473, 5506390, 7708946, 19272365, 38544730]

約数ペア:

[(1, 38544730), (2, 19272365), (5, 7708946), (7, 5506390), (10, 3854473), (14, 2753195), (19, 2028670), (35, 1101278), (38, 1014335), (70, 550639), (73, 528010), (95, 405734), (133, 289810), (146, 264005), (190, 202867), (266, 144905), (365, 105602), (397, 97090), (511, 75430), (665, 57962), (730, 52801), (794, 48545), (1022, 37715), (1330, 28981), (1387, 27790), (1985, 19418), (2555, 15086), (2774, 13895), (2779, 13870), (3970, 9709), (5110, 7543), (5558, 6935)]