39307450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 92244096

約数和(自身を除く): 52936646

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 53, 65, 70, 91, 106, 130, 163, 175, 182, 265, 325, 326, 350, 371, 455, 530, 650, 689, 742, 815, 910, 1141, 1325, 1378, 1630, 1855, 2119, 2275, 2282, 2650, 3445, 3710, 4075, 4238, 4550, 4823, 5705, 6890, 8150, 8639, 9275, 9646, 10595, 11410, 14833, 17225, 17278, 18550, 21190, 24115, 28525, 29666, 34450, 43195, 48230, 52975, 57050, 60473, 74165, 86390, 105950, 112307, 120575, 120946, 148330, 215975, 224614, 241150, 302365, 370825, 431950, 561535, 604730, 741650, 786149, 1123070, 1511825, 1572298, 2807675, 3023650, 3930745, 5615350, 7861490, 19653725, 39307450]

約数ペア:

[(1, 39307450), (2, 19653725), (5, 7861490), (7, 5615350), (10, 3930745), (13, 3023650), (14, 2807675), (25, 1572298), (26, 1511825), (35, 1123070), (50, 786149), (53, 741650), (65, 604730), (70, 561535), (91, 431950), (106, 370825), (130, 302365), (163, 241150), (175, 224614), (182, 215975), (265, 148330), (325, 120946), (326, 120575), (350, 112307), (371, 105950), (455, 86390), (530, 74165), (650, 60473), (689, 57050), (742, 52975), (815, 48230), (910, 43195), (1141, 34450), (1325, 29666), (1378, 28525), (1630, 24115), (1855, 21190), (2119, 18550), (2275, 17278), (2282, 17225), (2650, 14833), (3445, 11410), (3710, 10595), (4075, 9646), (4238, 9275), (4550, 8639), (4823, 8150), (5705, 6890)]