49115718

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 118609920

約数和(自身を除く): 69494202

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 43, 46, 62, 69, 86, 89, 93, 129, 138, 178, 186, 207, 258, 267, 279, 387, 414, 534, 558, 713, 774, 801, 989, 1333, 1426, 1602, 1978, 2047, 2139, 2666, 2759, 2967, 3827, 3999, 4094, 4278, 5518, 5934, 6141, 6417, 7654, 7998, 8277, 8901, 11481, 11997, 12282, 12834, 16554, 17802, 18423, 22962, 23994, 24831, 30659, 34443, 36846, 49662, 61318, 63457, 68886, 88021, 91977, 118637, 126914, 176042, 183954, 190371, 237274, 264063, 275931, 355911, 380742, 528126, 551862, 571113, 711822, 792189, 1067733, 1142226, 1584378, 2135466, 2728651, 5457302, 8185953, 16371906, 24557859, 49115718]

約数ペア:

[(1, 49115718), (2, 24557859), (3, 16371906), (6, 8185953), (9, 5457302), (18, 2728651), (23, 2135466), (31, 1584378), (43, 1142226), (46, 1067733), (62, 792189), (69, 711822), (86, 571113), (89, 551862), (93, 528126), (129, 380742), (138, 355911), (178, 275931), (186, 264063), (207, 237274), (258, 190371), (267, 183954), (279, 176042), (387, 126914), (414, 118637), (534, 91977), (558, 88021), (713, 68886), (774, 63457), (801, 61318), (989, 49662), (1333, 36846), (1426, 34443), (1602, 30659), (1978, 24831), (2047, 23994), (2139, 22962), (2666, 18423), (2759, 17802), (2967, 16554), (3827, 12834), (3999, 12282), (4094, 11997), (4278, 11481), (5518, 8901), (5934, 8277), (6141, 7998), (6417, 7654)]