49434770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 121651200

約数和(自身を除く): 72216430

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 31, 35, 38, 55, 62, 70, 77, 95, 109, 110, 133, 154, 155, 190, 209, 217, 218, 266, 310, 341, 385, 418, 434, 545, 589, 665, 682, 763, 770, 1045, 1085, 1090, 1178, 1199, 1330, 1463, 1526, 1705, 2071, 2090, 2170, 2387, 2398, 2926, 2945, 3379, 3410, 3815, 4123, 4142, 4774, 5890, 5995, 6479, 6758, 7315, 7630, 8246, 8393, 10355, 11935, 11990, 12958, 14497, 14630, 16786, 16895, 20615, 20710, 22781, 23653, 23870, 28994, 32395, 33790, 37169, 41230, 41965, 45353, 45562, 47306, 64201, 64790, 72485, 74338, 83930, 90706, 113905, 118265, 128402, 144970, 159467, 185845, 226765, 227810, 236530, 260183, 318934, 321005, 371690, 449407, 453530, 520366, 642010, 706211, 797335, 898814, 1300915, 1412422, 1594670, 2247035, 2601830, 3531055, 4494070, 4943477, 7062110, 9886954, 24717385, 49434770]

約数ペア:

[(1, 49434770), (2, 24717385), (5, 9886954), (7, 7062110), (10, 4943477), (11, 4494070), (14, 3531055), (19, 2601830), (22, 2247035), (31, 1594670), (35, 1412422), (38, 1300915), (55, 898814), (62, 797335), (70, 706211), (77, 642010), (95, 520366), (109, 453530), (110, 449407), (133, 371690), (154, 321005), (155, 318934), (190, 260183), (209, 236530), (217, 227810), (218, 226765), (266, 185845), (310, 159467), (341, 144970), (385, 128402), (418, 118265), (434, 113905), (545, 90706), (589, 83930), (665, 74338), (682, 72485), (763, 64790), (770, 64201), (1045, 47306), (1085, 45562), (1090, 45353), (1178, 41965), (1199, 41230), (1330, 37169), (1463, 33790), (1526, 32395), (1705, 28994), (2071, 23870), (2090, 23653), (2170, 22781), (2387, 20710), (2398, 20615), (2926, 16895), (2945, 16786), (3379, 14630), (3410, 14497), (3815, 12958), (4123, 11990), (4142, 11935), (4774, 10355), (5890, 8393), (5995, 8246), (6479, 7630), (6758, 7315)]