44401040

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:504

約数の個数: 80

約数和(自身を含む): 109814400

約数和(自身を除く): 65413360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 59, 80, 92, 115, 118, 184, 230, 236, 295, 368, 409, 460, 472, 590, 818, 920, 944, 1180, 1357, 1636, 1840, 2045, 2360, 2714, 3272, 4090, 4720, 5428, 6544, 6785, 8180, 9407, 10856, 13570, 16360, 18814, 21712, 24131, 27140, 32720, 37628, 47035, 48262, 54280, 75256, 94070, 96524, 108560, 120655, 150512, 188140, 193048, 241310, 376280, 386096, 482620, 555013, 752560, 965240, 1110026, 1930480, 2220052, 2775065, 4440104, 5550130, 8880208, 11100260, 22200520, 44401040]

約数ペア:

[(1, 44401040), (2, 22200520), (4, 11100260), (5, 8880208), (8, 5550130), (10, 4440104), (16, 2775065), (20, 2220052), (23, 1930480), (40, 1110026), (46, 965240), (59, 752560), (80, 555013), (92, 482620), (115, 386096), (118, 376280), (184, 241310), (230, 193048), (236, 188140), (295, 150512), (368, 120655), (409, 108560), (460, 96524), (472, 94070), (590, 75256), (818, 54280), (920, 48262), (944, 47035), (1180, 37628), (1357, 32720), (1636, 27140), (1840, 24131), (2045, 21712), (2360, 18814), (2714, 16360), (3272, 13570), (4090, 10856), (4720, 9407), (5428, 8180), (6544, 6785)]