44433920

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1061

約数の個数: 80

約数和(自身を含む): 112914648

約数和(自身を除く): 68480728

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1021, 1088, 1280, 1360, 2042, 2176, 2560, 2720, 4084, 4352, 5105, 5440, 8168, 8704, 10210, 10880, 16336, 17357, 20420, 21760, 32672, 34714, 40840, 43520, 65344, 69428, 81680, 86785, 130688, 138856, 163360, 173570, 261376, 277712, 326720, 347140, 522752, 555424, 653440, 694280, 1110848, 1306880, 1388560, 2221696, 2613760, 2777120, 4443392, 5554240, 8886784, 11108480, 22216960, 44433920]

約数ペア:

[(1, 44433920), (2, 22216960), (4, 11108480), (5, 8886784), (8, 5554240), (10, 4443392), (16, 2777120), (17, 2613760), (20, 2221696), (32, 1388560), (34, 1306880), (40, 1110848), (64, 694280), (68, 653440), (80, 555424), (85, 522752), (128, 347140), (136, 326720), (160, 277712), (170, 261376), (256, 173570), (272, 163360), (320, 138856), (340, 130688), (512, 86785), (544, 81680), (640, 69428), (680, 65344), (1021, 43520), (1088, 40840), (1280, 34714), (1360, 32672), (2042, 21760), (2176, 20420), (2560, 17357), (2720, 16336), (4084, 10880), (4352, 10210), (5105, 8704), (5440, 8168)]