44404319240

素因数分解:

$2^3\times 5^1\times {\mathrm{8389}}^1\times {\mathrm{132329}}^1$

素因数の和:140729

約数の個数: 32

約数和(自身を含む): 99922383000

約数和(自身を除く): 55518063760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 8389, 16778, 33556, 41945, 67112, 83890, 132329, 167780, 264658, 335560, 529316, 661645, 1058632, 1323290, 2646580, 5293160, 1110107981, 2220215962, 4440431924, 5550539905, 8880863848, 11101079810, 22202159620, 44404319240]

約数ペア:

[(1, 44404319240), (2, 22202159620), (4, 11101079810), (5, 8880863848), (8, 5550539905), (10, 4440431924), (20, 2220215962), (40, 1110107981), (8389, 5293160), (16778, 2646580), (33556, 1323290), (41945, 1058632), (67112, 661645), (83890, 529316), (132329, 335560), (167780, 264658)]