40209744

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{7829}}^1$

素因数の和:7947

約数の個数: 40

約数和(自身を含む): 104859360

約数和(自身を除く): 64649616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 7829, 15658, 23487, 31316, 46974, 62632, 93948, 125264, 187896, 375792, 837703, 1675406, 2513109, 3350812, 5026218, 6701624, 10052436, 13403248, 20104872, 40209744]

約数ペア:

[(1, 40209744), (2, 20104872), (3, 13403248), (4, 10052436), (6, 6701624), (8, 5026218), (12, 3350812), (16, 2513109), (24, 1675406), (48, 837703), (107, 375792), (214, 187896), (321, 125264), (428, 93948), (642, 62632), (856, 46974), (1284, 31316), (1712, 23487), (2568, 15658), (5136, 7829)]