47839770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:249

約数の個数: 144

約数和(自身を含む): 143410176

約数和(自身を除く): 95570406

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 121, 138, 165, 191, 198, 207, 230, 242, 253, 330, 345, 363, 382, 414, 495, 506, 573, 605, 690, 726, 759, 955, 990, 1035, 1089, 1146, 1210, 1265, 1518, 1719, 1815, 1910, 2070, 2101, 2178, 2277, 2530, 2783, 2865, 3438, 3630, 3795, 4202, 4393, 4554, 5445, 5566, 5730, 6303, 7590, 8349, 8595, 8786, 10505, 10890, 11385, 12606, 13179, 13915, 16698, 17190, 18909, 21010, 21965, 22770, 23111, 25047, 26358, 27830, 31515, 37818, 39537, 41745, 43930, 46222, 48323, 50094, 63030, 65895, 69333, 79074, 83490, 94545, 96646, 115555, 125235, 131790, 138666, 144969, 189090, 197685, 207999, 231110, 241615, 250470, 289938, 346665, 395370, 415998, 434907, 483230, 531553, 693330, 724845, 869814, 1039995, 1063106, 1449690, 1594659, 2079990, 2174535, 2657765, 3189318, 4349070, 4783977, 5315530, 7973295, 9567954, 15946590, 23919885, 47839770]

約数ペア:

[(1, 47839770), (2, 23919885), (3, 15946590), (5, 9567954), (6, 7973295), (9, 5315530), (10, 4783977), (11, 4349070), (15, 3189318), (18, 2657765), (22, 2174535), (23, 2079990), (30, 1594659), (33, 1449690), (45, 1063106), (46, 1039995), (55, 869814), (66, 724845), (69, 693330), (90, 531553), (99, 483230), (110, 434907), (115, 415998), (121, 395370), (138, 346665), (165, 289938), (191, 250470), (198, 241615), (207, 231110), (230, 207999), (242, 197685), (253, 189090), (330, 144969), (345, 138666), (363, 131790), (382, 125235), (414, 115555), (495, 96646), (506, 94545), (573, 83490), (605, 79074), (690, 69333), (726, 65895), (759, 63030), (955, 50094), (990, 48323), (1035, 46222), (1089, 43930), (1146, 41745), (1210, 39537), (1265, 37818), (1518, 31515), (1719, 27830), (1815, 26358), (1910, 25047), (2070, 23111), (2101, 22770), (2178, 21965), (2277, 21010), (2530, 18909), (2783, 17190), (2865, 16698), (3438, 13915), (3630, 13179), (3795, 12606), (4202, 11385), (4393, 10890), (4554, 10505), (5445, 8786), (5566, 8595), (5730, 8349), (6303, 7590)]