47807460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5651}}^1$

素因数の和:5713

約数の個数: 72

約数和(自身を含む): 148127616

約数和(自身を除く): 100320156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 5651, 8460, 11302, 16953, 22604, 28255, 33906, 50859, 56510, 67812, 84765, 101718, 113020, 169530, 203436, 254295, 265597, 339060, 508590, 531194, 796791, 1017180, 1062388, 1327985, 1593582, 2390373, 2655970, 3187164, 3983955, 4780746, 5311940, 7967910, 9561492, 11951865, 15935820, 23903730, 47807460]

約数ペア:

[(1, 47807460), (2, 23903730), (3, 15935820), (4, 11951865), (5, 9561492), (6, 7967910), (9, 5311940), (10, 4780746), (12, 3983955), (15, 3187164), (18, 2655970), (20, 2390373), (30, 1593582), (36, 1327985), (45, 1062388), (47, 1017180), (60, 796791), (90, 531194), (94, 508590), (141, 339060), (180, 265597), (188, 254295), (235, 203436), (282, 169530), (423, 113020), (470, 101718), (564, 84765), (705, 67812), (846, 56510), (940, 50859), (1410, 33906), (1692, 28255), (2115, 22604), (2820, 16953), (4230, 11302), (5651, 8460)]