48420018

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{15731}}^1$

素因数の和:15764

約数の個数: 40

約数和(自身を含む): 114214320

約数和(自身を除く): 65794302

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 15731, 31462, 47193, 94386, 141579, 283158, 298889, 424737, 597778, 849474, 896667, 1274211, 1793334, 2548422, 2690001, 5380002, 8070003, 16140006, 24210009, 48420018]

約数ペア:

[(1, 48420018), (2, 24210009), (3, 16140006), (6, 8070003), (9, 5380002), (18, 2690001), (19, 2548422), (27, 1793334), (38, 1274211), (54, 896667), (57, 849474), (81, 597778), (114, 424737), (162, 298889), (171, 283158), (342, 141579), (513, 94386), (1026, 47193), (1539, 31462), (3078, 15731)]