50788920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4651}}^1$

素因数の和:4685

約数の個数: 128

約数和(自身を含む): 187568640

約数和(自身を除く): 136779720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 4651, 5460, 9302, 10920, 13953, 18604, 23255, 27906, 32557, 37208, 46510, 55812, 60463, 65114, 69765, 93020, 97671, 111624, 120926, 130228, 139530, 162785, 181389, 186040, 195342, 241852, 260456, 279060, 302315, 325570, 362778, 390684, 423241, 483704, 488355, 558120, 604630, 651140, 725556, 781368, 846482, 906945, 976710, 1209260, 1269723, 1302280, 1451112, 1692964, 1813890, 1953420, 2116205, 2418520, 2539446, 3385928, 3627780, 3906840, 4232410, 5078892, 6348615, 7255560, 8464820, 10157784, 12697230, 16929640, 25394460, 50788920]

約数ペア:

[(1, 50788920), (2, 25394460), (3, 16929640), (4, 12697230), (5, 10157784), (6, 8464820), (7, 7255560), (8, 6348615), (10, 5078892), (12, 4232410), (13, 3906840), (14, 3627780), (15, 3385928), (20, 2539446), (21, 2418520), (24, 2116205), (26, 1953420), (28, 1813890), (30, 1692964), (35, 1451112), (39, 1302280), (40, 1269723), (42, 1209260), (52, 976710), (56, 906945), (60, 846482), (65, 781368), (70, 725556), (78, 651140), (84, 604630), (91, 558120), (104, 488355), (105, 483704), (120, 423241), (130, 390684), (140, 362778), (156, 325570), (168, 302315), (182, 279060), (195, 260456), (210, 241852), (260, 195342), (273, 186040), (280, 181389), (312, 162785), (364, 139530), (390, 130228), (420, 120926), (455, 111624), (520, 97671), (546, 93020), (728, 69765), (780, 65114), (840, 60463), (910, 55812), (1092, 46510), (1365, 37208), (1560, 32557), (1820, 27906), (2184, 23255), (2730, 18604), (3640, 13953), (4651, 10920), (5460, 9302)]