49433790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 146562048

約数和(自身を除く): 97128258

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 61, 70, 85, 102, 105, 119, 122, 170, 183, 210, 227, 238, 255, 305, 357, 366, 427, 454, 510, 595, 610, 681, 714, 854, 915, 1037, 1135, 1190, 1281, 1362, 1589, 1785, 1830, 2074, 2135, 2270, 2562, 3111, 3178, 3405, 3570, 3859, 4270, 4767, 5185, 6222, 6405, 6810, 7259, 7718, 7945, 9534, 10370, 11577, 12810, 13847, 14518, 15555, 15890, 19295, 21777, 23154, 23835, 27013, 27694, 31110, 36295, 38590, 41541, 43554, 47670, 54026, 57885, 69235, 72590, 81039, 83082, 96929, 108885, 115770, 135065, 138470, 162078, 193858, 207705, 217770, 235399, 270130, 290787, 405195, 415410, 470798, 484645, 581574, 706197, 810390, 969290, 1176995, 1412394, 1453935, 1647793, 2353990, 2907870, 3295586, 3530985, 4943379, 7061970, 8238965, 9886758, 16477930, 24716895, 49433790]

約数ペア:

[(1, 49433790), (2, 24716895), (3, 16477930), (5, 9886758), (6, 8238965), (7, 7061970), (10, 4943379), (14, 3530985), (15, 3295586), (17, 2907870), (21, 2353990), (30, 1647793), (34, 1453935), (35, 1412394), (42, 1176995), (51, 969290), (61, 810390), (70, 706197), (85, 581574), (102, 484645), (105, 470798), (119, 415410), (122, 405195), (170, 290787), (183, 270130), (210, 235399), (227, 217770), (238, 207705), (255, 193858), (305, 162078), (357, 138470), (366, 135065), (427, 115770), (454, 108885), (510, 96929), (595, 83082), (610, 81039), (681, 72590), (714, 69235), (854, 57885), (915, 54026), (1037, 47670), (1135, 43554), (1190, 41541), (1281, 38590), (1362, 36295), (1589, 31110), (1785, 27694), (1830, 27013), (2074, 23835), (2135, 23154), (2270, 21777), (2562, 19295), (3111, 15890), (3178, 15555), (3405, 14518), (3570, 13847), (3859, 12810), (4270, 11577), (4767, 10370), (5185, 9534), (6222, 7945), (6405, 7718), (6810, 7259)]