41587000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:498

約数の個数: 128

約数和(自身を含む): 120032640

約数和(自身を除く): 78445640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 125, 130, 140, 175, 182, 200, 250, 260, 280, 325, 350, 364, 455, 457, 500, 520, 650, 700, 728, 875, 910, 914, 1000, 1300, 1400, 1625, 1750, 1820, 1828, 2275, 2285, 2600, 3199, 3250, 3500, 3640, 3656, 4550, 4570, 5941, 6398, 6500, 7000, 9100, 9140, 11375, 11425, 11882, 12796, 13000, 15995, 18200, 18280, 22750, 22850, 23764, 25592, 29705, 31990, 41587, 45500, 45700, 47528, 57125, 59410, 63980, 79975, 83174, 91000, 91400, 114250, 118820, 127960, 148525, 159950, 166348, 207935, 228500, 237640, 297050, 319900, 332696, 399875, 415870, 457000, 594100, 639800, 742625, 799750, 831740, 1039675, 1188200, 1485250, 1599500, 1663480, 2079350, 2970500, 3199000, 4158700, 5198375, 5941000, 8317400, 10396750, 20793500, 41587000]

約数ペア:

[(1, 41587000), (2, 20793500), (4, 10396750), (5, 8317400), (7, 5941000), (8, 5198375), (10, 4158700), (13, 3199000), (14, 2970500), (20, 2079350), (25, 1663480), (26, 1599500), (28, 1485250), (35, 1188200), (40, 1039675), (50, 831740), (52, 799750), (56, 742625), (65, 639800), (70, 594100), (91, 457000), (100, 415870), (104, 399875), (125, 332696), (130, 319900), (140, 297050), (175, 237640), (182, 228500), (200, 207935), (250, 166348), (260, 159950), (280, 148525), (325, 127960), (350, 118820), (364, 114250), (455, 91400), (457, 91000), (500, 83174), (520, 79975), (650, 63980), (700, 59410), (728, 57125), (875, 47528), (910, 45700), (914, 45500), (1000, 41587), (1300, 31990), (1400, 29705), (1625, 25592), (1750, 23764), (1820, 22850), (1828, 22750), (2275, 18280), (2285, 18200), (2600, 15995), (3199, 13000), (3250, 12796), (3500, 11882), (3640, 11425), (3656, 11375), (4550, 9140), (4570, 9100), (5941, 7000), (6398, 6500)]