40849890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{7523}}^1$

素因数の和:7714

約数の個数: 32

約数和(自身を含む): 98594496

約数和(自身を除く): 57744606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 5430, 7523, 15046, 22569, 37615, 45138, 75230, 112845, 225690, 1361663, 2723326, 4084989, 6808315, 8169978, 13616630, 20424945, 40849890]

約数ペア:

[(1, 40849890), (2, 20424945), (3, 13616630), (5, 8169978), (6, 6808315), (10, 4084989), (15, 2723326), (30, 1361663), (181, 225690), (362, 112845), (543, 75230), (905, 45138), (1086, 37615), (1810, 22569), (2715, 15046), (5430, 7523)]