47950110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:767

約数の個数: 128

約数和(自身を含む): 145152000

約数和(自身を除く): 97201890

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 719, 741, 855, 1026, 1170, 1235, 1438, 1482, 1710, 1755, 2157, 2223, 2470, 2565, 3510, 3595, 3705, 4314, 4446, 5130, 6471, 6669, 7190, 7410, 9347, 10785, 11115, 12942, 13338, 13661, 18694, 19413, 21570, 22230, 27322, 28041, 32355, 33345, 38826, 40983, 46735, 56082, 64710, 66690, 68305, 81966, 84123, 93470, 97065, 122949, 136610, 140205, 168246, 177593, 194130, 204915, 245898, 252369, 280410, 355186, 368847, 409830, 420615, 504738, 532779, 614745, 737694, 841230, 887965, 1065558, 1229490, 1261845, 1598337, 1775930, 1844235, 2523690, 2663895, 3196674, 3688470, 4795011, 5327790, 7991685, 9590022, 15983370, 23975055, 47950110]

約数ペア:

[(1, 47950110), (2, 23975055), (3, 15983370), (5, 9590022), (6, 7991685), (9, 5327790), (10, 4795011), (13, 3688470), (15, 3196674), (18, 2663895), (19, 2523690), (26, 1844235), (27, 1775930), (30, 1598337), (38, 1261845), (39, 1229490), (45, 1065558), (54, 887965), (57, 841230), (65, 737694), (78, 614745), (90, 532779), (95, 504738), (114, 420615), (117, 409830), (130, 368847), (135, 355186), (171, 280410), (190, 252369), (195, 245898), (234, 204915), (247, 194130), (270, 177593), (285, 168246), (342, 140205), (351, 136610), (390, 122949), (494, 97065), (513, 93470), (570, 84123), (585, 81966), (702, 68305), (719, 66690), (741, 64710), (855, 56082), (1026, 46735), (1170, 40983), (1235, 38826), (1438, 33345), (1482, 32355), (1710, 28041), (1755, 27322), (2157, 22230), (2223, 21570), (2470, 19413), (2565, 18694), (3510, 13661), (3595, 13338), (3705, 12942), (4314, 11115), (4446, 10785), (5130, 9347), (6471, 7410), (6669, 7190)]