39173172

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{853}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 94691520

約数和(自身を除く): 55518348

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 89, 129, 172, 178, 258, 267, 356, 516, 534, 853, 1068, 1706, 2559, 3412, 3827, 5118, 7654, 10236, 11481, 15308, 22962, 36679, 45924, 73358, 75917, 110037, 146716, 151834, 220074, 227751, 303668, 440148, 455502, 911004, 3264431, 6528862, 9793293, 13057724, 19586586, 39173172]

約数ペア:

[(1, 39173172), (2, 19586586), (3, 13057724), (4, 9793293), (6, 6528862), (12, 3264431), (43, 911004), (86, 455502), (89, 440148), (129, 303668), (172, 227751), (178, 220074), (258, 151834), (267, 146716), (356, 110037), (516, 75917), (534, 73358), (853, 45924), (1068, 36679), (1706, 22962), (2559, 15308), (3412, 11481), (3827, 10236), (5118, 7654)]