49327320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{8389}}^1$

素因数の和:8417

約数の個数: 96

約数和(自身を含む): 172162800

約数和(自身を除く): 122835480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 8389, 16778, 25167, 33556, 41945, 50334, 58723, 67112, 83890, 100668, 117446, 125835, 167780, 176169, 201336, 234892, 251670, 293615, 335560, 352338, 411061, 469784, 503340, 587230, 704676, 822122, 880845, 1006680, 1174460, 1233183, 1409352, 1644244, 1761690, 2055305, 2348920, 2466366, 3288488, 3523380, 4110610, 4932732, 6165915, 7046760, 8221220, 9865464, 12331830, 16442440, 24663660, 49327320]

約数ペア:

[(1, 49327320), (2, 24663660), (3, 16442440), (4, 12331830), (5, 9865464), (6, 8221220), (7, 7046760), (8, 6165915), (10, 4932732), (12, 4110610), (14, 3523380), (15, 3288488), (20, 2466366), (21, 2348920), (24, 2055305), (28, 1761690), (30, 1644244), (35, 1409352), (40, 1233183), (42, 1174460), (49, 1006680), (56, 880845), (60, 822122), (70, 704676), (84, 587230), (98, 503340), (105, 469784), (120, 411061), (140, 352338), (147, 335560), (168, 293615), (196, 251670), (210, 234892), (245, 201336), (280, 176169), (294, 167780), (392, 125835), (420, 117446), (490, 100668), (588, 83890), (735, 67112), (840, 58723), (980, 50334), (1176, 41945), (1470, 33556), (1960, 25167), (2940, 16778), (5880, 8389)]