48511764

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 149385600

約数和(自身を除く): 100873836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 89, 98, 103, 108, 126, 147, 178, 189, 196, 206, 252, 267, 294, 309, 356, 378, 412, 441, 534, 588, 618, 623, 721, 756, 801, 882, 927, 1068, 1236, 1246, 1323, 1442, 1602, 1764, 1854, 1869, 2163, 2403, 2492, 2646, 2781, 2884, 3204, 3708, 3738, 4326, 4361, 4806, 5047, 5292, 5562, 5607, 6489, 7476, 8652, 8722, 9167, 9612, 10094, 11124, 11214, 12978, 13083, 15141, 16821, 17444, 18334, 19467, 20188, 22428, 25956, 26166, 27501, 30282, 33642, 36668, 38934, 39249, 45423, 52332, 55002, 60564, 64169, 67284, 77868, 78498, 82503, 90846, 110004, 117747, 128338, 136269, 156996, 165006, 181692, 192507, 235494, 247509, 256676, 272538, 330012, 385014, 449183, 470988, 495018, 545076, 577521, 770028, 898366, 990036, 1155042, 1347549, 1732563, 1796732, 2310084, 2695098, 3465126, 4042647, 5390196, 6930252, 8085294, 12127941, 16170588, 24255882, 48511764]

約数ペア:

[(1, 48511764), (2, 24255882), (3, 16170588), (4, 12127941), (6, 8085294), (7, 6930252), (9, 5390196), (12, 4042647), (14, 3465126), (18, 2695098), (21, 2310084), (27, 1796732), (28, 1732563), (36, 1347549), (42, 1155042), (49, 990036), (54, 898366), (63, 770028), (84, 577521), (89, 545076), (98, 495018), (103, 470988), (108, 449183), (126, 385014), (147, 330012), (178, 272538), (189, 256676), (196, 247509), (206, 235494), (252, 192507), (267, 181692), (294, 165006), (309, 156996), (356, 136269), (378, 128338), (412, 117747), (441, 110004), (534, 90846), (588, 82503), (618, 78498), (623, 77868), (721, 67284), (756, 64169), (801, 60564), (882, 55002), (927, 52332), (1068, 45423), (1236, 39249), (1246, 38934), (1323, 36668), (1442, 33642), (1602, 30282), (1764, 27501), (1854, 26166), (1869, 25956), (2163, 22428), (2403, 20188), (2492, 19467), (2646, 18334), (2781, 17444), (2884, 16821), (3204, 15141), (3708, 13083), (3738, 12978), (4326, 11214), (4361, 11124), (4806, 10094), (5047, 9612), (5292, 9167), (5562, 8722), (5607, 8652), (6489, 7476)]