41542480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2393}}^1$

素因数の和:2444

約数の個数: 80

約数和(自身を含む): 113992704

約数和(自身を除く): 72450224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2393, 2480, 3472, 4340, 4786, 8680, 9572, 11965, 16751, 17360, 19144, 23930, 33502, 38288, 47860, 67004, 74183, 83755, 95720, 134008, 148366, 167510, 191440, 268016, 296732, 335020, 370915, 519281, 593464, 670040, 741830, 1038562, 1186928, 1340080, 1483660, 2077124, 2596405, 2967320, 4154248, 5192810, 5934640, 8308496, 10385620, 20771240, 41542480]

約数ペア:

[(1, 41542480), (2, 20771240), (4, 10385620), (5, 8308496), (7, 5934640), (8, 5192810), (10, 4154248), (14, 2967320), (16, 2596405), (20, 2077124), (28, 1483660), (31, 1340080), (35, 1186928), (40, 1038562), (56, 741830), (62, 670040), (70, 593464), (80, 519281), (112, 370915), (124, 335020), (140, 296732), (155, 268016), (217, 191440), (248, 167510), (280, 148366), (310, 134008), (434, 95720), (496, 83755), (560, 74183), (620, 67004), (868, 47860), (1085, 38288), (1240, 33502), (1736, 23930), (2170, 19144), (2393, 17360), (2480, 16751), (3472, 11965), (4340, 9572), (4786, 8680)]