48666891

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2003}}^1$

素因数の和:2115

約数の個数: 32

約数和(自身を含む): 80801280

約数和(自身を除く): 32134389

約数列:

[1, 3, 7, 13, 21, 39, 89, 91, 267, 273, 623, 1157, 1869, 2003, 3471, 6009, 8099, 14021, 24297, 26039, 42063, 78117, 178267, 182273, 534801, 546819, 1247869, 2317471, 3743607, 6952413, 16222297, 48666891]

約数ペア:

[(1, 48666891), (3, 16222297), (7, 6952413), (13, 3743607), (21, 2317471), (39, 1247869), (89, 546819), (91, 534801), (267, 182273), (273, 178267), (623, 78117), (1157, 42063), (1869, 26039), (2003, 24297), (3471, 14021), (6009, 8099)]