42844830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{204023}}^1$

素因数の和:204040

約数の個数: 32

約数和(自身を含む): 117517824

約数和(自身を除く): 74672994

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 204023, 408046, 612069, 1020115, 1224138, 1428161, 2040230, 2856322, 3060345, 4284483, 6120690, 7140805, 8568966, 14281610, 21422415, 42844830]

約数ペア:

[(1, 42844830), (2, 21422415), (3, 14281610), (5, 8568966), (6, 7140805), (7, 6120690), (10, 4284483), (14, 3060345), (15, 2856322), (21, 2040230), (30, 1428161), (35, 1224138), (42, 1020115), (70, 612069), (105, 408046), (210, 204023)]