41282240

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 112

約数和(自身を含む): 105338880

約数和(自身を除く): 64056640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 71, 79, 80, 92, 115, 142, 158, 160, 184, 230, 284, 316, 320, 355, 368, 395, 460, 568, 632, 710, 736, 790, 920, 1136, 1264, 1420, 1472, 1580, 1633, 1817, 1840, 2272, 2528, 2840, 3160, 3266, 3634, 3680, 4544, 5056, 5609, 5680, 6320, 6532, 7268, 7360, 8165, 9085, 11218, 11360, 12640, 13064, 14536, 16330, 18170, 22436, 22720, 25280, 26128, 28045, 29072, 32660, 36340, 44872, 52256, 56090, 58144, 65320, 72680, 89744, 104512, 112180, 116288, 129007, 130640, 145360, 179488, 224360, 258014, 261280, 290720, 358976, 448720, 516028, 522560, 581440, 645035, 897440, 1032056, 1290070, 1794880, 2064112, 2580140, 4128224, 5160280, 8256448, 10320560, 20641120, 41282240]

約数ペア:

[(1, 41282240), (2, 20641120), (4, 10320560), (5, 8256448), (8, 5160280), (10, 4128224), (16, 2580140), (20, 2064112), (23, 1794880), (32, 1290070), (40, 1032056), (46, 897440), (64, 645035), (71, 581440), (79, 522560), (80, 516028), (92, 448720), (115, 358976), (142, 290720), (158, 261280), (160, 258014), (184, 224360), (230, 179488), (284, 145360), (316, 130640), (320, 129007), (355, 116288), (368, 112180), (395, 104512), (460, 89744), (568, 72680), (632, 65320), (710, 58144), (736, 56090), (790, 52256), (920, 44872), (1136, 36340), (1264, 32660), (1420, 29072), (1472, 28045), (1580, 26128), (1633, 25280), (1817, 22720), (1840, 22436), (2272, 18170), (2528, 16330), (2840, 14536), (3160, 13064), (3266, 12640), (3634, 11360), (3680, 11218), (4544, 9085), (5056, 8165), (5609, 7360), (5680, 7268), (6320, 6532)]