39002080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1$

素因数の和:1148

約数の個数: 96

約数和(自身を含む): 105162624

約数和(自身を除く): 66160544

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 340, 416, 442, 520, 544, 680, 884, 1040, 1103, 1105, 1360, 1768, 2080, 2206, 2210, 2720, 3536, 4412, 4420, 5515, 7072, 8824, 8840, 11030, 14339, 17648, 17680, 18751, 22060, 28678, 35296, 35360, 37502, 44120, 57356, 71695, 75004, 88240, 93755, 114712, 143390, 150008, 176480, 187510, 229424, 243763, 286780, 300016, 375020, 458848, 487526, 573560, 600032, 750040, 975052, 1147120, 1218815, 1500080, 1950104, 2294240, 2437630, 3000160, 3900208, 4875260, 7800416, 9750520, 19501040, 39002080]

約数ペア:

[(1, 39002080), (2, 19501040), (4, 9750520), (5, 7800416), (8, 4875260), (10, 3900208), (13, 3000160), (16, 2437630), (17, 2294240), (20, 1950104), (26, 1500080), (32, 1218815), (34, 1147120), (40, 975052), (52, 750040), (65, 600032), (68, 573560), (80, 487526), (85, 458848), (104, 375020), (130, 300016), (136, 286780), (160, 243763), (170, 229424), (208, 187510), (221, 176480), (260, 150008), (272, 143390), (340, 114712), (416, 93755), (442, 88240), (520, 75004), (544, 71695), (680, 57356), (884, 44120), (1040, 37502), (1103, 35360), (1105, 35296), (1360, 28678), (1768, 22060), (2080, 18751), (2206, 17680), (2210, 17648), (2720, 14339), (3536, 11030), (4412, 8840), (4420, 8824), (5515, 7072)]