42004830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{200023}}^1$

素因数の和:200040

約数の個数: 32

約数和(自身を含む): 115213824

約数和(自身を除く): 73208994

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 200023, 400046, 600069, 1000115, 1200138, 1400161, 2000230, 2800322, 3000345, 4200483, 6000690, 7000805, 8400966, 14001610, 21002415, 42004830]

約数ペア:

[(1, 42004830), (2, 21002415), (3, 14001610), (5, 8400966), (6, 7000805), (7, 6000690), (10, 4200483), (14, 3000345), (15, 2800322), (21, 2000230), (30, 1400161), (35, 1200138), (42, 1000115), (70, 600069), (105, 400046), (210, 200023)]