39433550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 86661120

約数和(自身を除く): 47227570

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 31, 38, 50, 62, 65, 95, 103, 130, 155, 190, 206, 247, 310, 325, 403, 475, 494, 515, 589, 650, 775, 806, 950, 1030, 1178, 1235, 1339, 1550, 1957, 2015, 2470, 2575, 2678, 2945, 3193, 3914, 4030, 5150, 5890, 6175, 6386, 6695, 7657, 9785, 10075, 12350, 13390, 14725, 15314, 15965, 19570, 20150, 25441, 29450, 31930, 33475, 38285, 41509, 48925, 50882, 60667, 66950, 76570, 79825, 83018, 97850, 121334, 127205, 159650, 191425, 207545, 254410, 303335, 382850, 415090, 606670, 636025, 788671, 1037725, 1272050, 1516675, 1577342, 2075450, 3033350, 3943355, 7886710, 19716775, 39433550]

約数ペア:

[(1, 39433550), (2, 19716775), (5, 7886710), (10, 3943355), (13, 3033350), (19, 2075450), (25, 1577342), (26, 1516675), (31, 1272050), (38, 1037725), (50, 788671), (62, 636025), (65, 606670), (95, 415090), (103, 382850), (130, 303335), (155, 254410), (190, 207545), (206, 191425), (247, 159650), (310, 127205), (325, 121334), (403, 97850), (475, 83018), (494, 79825), (515, 76570), (589, 66950), (650, 60667), (775, 50882), (806, 48925), (950, 41509), (1030, 38285), (1178, 33475), (1235, 31930), (1339, 29450), (1550, 25441), (1957, 20150), (2015, 19570), (2470, 15965), (2575, 15314), (2678, 14725), (2945, 13390), (3193, 12350), (3914, 10075), (4030, 9785), (5150, 7657), (5890, 6695), (6175, 6386)]