45569646

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 101189088

約数和(自身を除く): 55619442

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 181, 197, 213, 362, 394, 426, 543, 591, 639, 1086, 1182, 1278, 1629, 1773, 3258, 3546, 12851, 13987, 25702, 27974, 35657, 38553, 41961, 71314, 77106, 83922, 106971, 115659, 125883, 213942, 231318, 251766, 320913, 641826, 2531647, 5063294, 7594941, 15189882, 22784823, 45569646]

約数ペア:

[(1, 45569646), (2, 22784823), (3, 15189882), (6, 7594941), (9, 5063294), (18, 2531647), (71, 641826), (142, 320913), (181, 251766), (197, 231318), (213, 213942), (362, 125883), (394, 115659), (426, 106971), (543, 83922), (591, 77106), (639, 71314), (1086, 41961), (1182, 38553), (1278, 35657), (1629, 27974), (1773, 25702), (3258, 13987), (3546, 12851)]