47155750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 94348800

約数和(自身を除く): 47193050

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 59, 115, 118, 125, 139, 230, 250, 278, 295, 575, 590, 695, 1150, 1357, 1390, 1475, 2714, 2875, 2950, 3197, 3475, 5750, 6394, 6785, 6950, 7375, 8201, 13570, 14750, 15985, 16402, 17375, 31970, 33925, 34750, 41005, 67850, 79925, 82010, 159850, 169625, 188623, 205025, 339250, 377246, 399625, 410050, 799250, 943115, 1025125, 1886230, 2050250, 4715575, 9431150, 23577875, 47155750]

約数ペア:

[(1, 47155750), (2, 23577875), (5, 9431150), (10, 4715575), (23, 2050250), (25, 1886230), (46, 1025125), (50, 943115), (59, 799250), (115, 410050), (118, 399625), (125, 377246), (139, 339250), (230, 205025), (250, 188623), (278, 169625), (295, 159850), (575, 82010), (590, 79925), (695, 67850), (1150, 41005), (1357, 34750), (1390, 33925), (1475, 31970), (2714, 17375), (2875, 16402), (2950, 15985), (3197, 14750), (3475, 13570), (5750, 8201), (6394, 7375), (6785, 6950)]