44239000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 128

約数和(自身を含む): 115577280

約数和(自身を除く): 71338280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 41, 50, 52, 65, 82, 83, 100, 104, 125, 130, 164, 166, 200, 205, 250, 260, 325, 328, 332, 410, 415, 500, 520, 533, 650, 664, 820, 830, 1000, 1025, 1066, 1079, 1300, 1625, 1640, 1660, 2050, 2075, 2132, 2158, 2600, 2665, 3250, 3320, 3403, 4100, 4150, 4264, 4316, 5125, 5330, 5395, 6500, 6806, 8200, 8300, 8632, 10250, 10375, 10660, 10790, 13000, 13325, 13612, 16600, 17015, 20500, 20750, 21320, 21580, 26650, 26975, 27224, 34030, 41000, 41500, 43160, 44239, 53300, 53950, 66625, 68060, 83000, 85075, 88478, 106600, 107900, 133250, 134875, 136120, 170150, 176956, 215800, 221195, 266500, 269750, 340300, 353912, 425375, 442390, 533000, 539500, 680600, 850750, 884780, 1079000, 1105975, 1701500, 1769560, 2211950, 3403000, 4423900, 5529875, 8847800, 11059750, 22119500, 44239000]

約数ペア:

[(1, 44239000), (2, 22119500), (4, 11059750), (5, 8847800), (8, 5529875), (10, 4423900), (13, 3403000), (20, 2211950), (25, 1769560), (26, 1701500), (40, 1105975), (41, 1079000), (50, 884780), (52, 850750), (65, 680600), (82, 539500), (83, 533000), (100, 442390), (104, 425375), (125, 353912), (130, 340300), (164, 269750), (166, 266500), (200, 221195), (205, 215800), (250, 176956), (260, 170150), (325, 136120), (328, 134875), (332, 133250), (410, 107900), (415, 106600), (500, 88478), (520, 85075), (533, 83000), (650, 68060), (664, 66625), (820, 53950), (830, 53300), (1000, 44239), (1025, 43160), (1066, 41500), (1079, 41000), (1300, 34030), (1625, 27224), (1640, 26975), (1660, 26650), (2050, 21580), (2075, 21320), (2132, 20750), (2158, 20500), (2600, 17015), (2665, 16600), (3250, 13612), (3320, 13325), (3403, 13000), (4100, 10790), (4150, 10660), (4264, 10375), (4316, 10250), (5125, 8632), (5330, 8300), (5395, 8200), (6500, 6806)]