47473944

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 142080000

約数和(自身を除く): 94606056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 73, 79, 84, 98, 146, 147, 158, 168, 196, 219, 237, 292, 294, 316, 343, 392, 438, 474, 511, 553, 584, 588, 632, 686, 876, 948, 1022, 1029, 1106, 1176, 1372, 1533, 1659, 1752, 1896, 2044, 2058, 2212, 2744, 3066, 3318, 3577, 3871, 4088, 4116, 4424, 5767, 6132, 6636, 7154, 7742, 8232, 10731, 11534, 11613, 12264, 13272, 14308, 15484, 17301, 21462, 23068, 23226, 25039, 27097, 28616, 30968, 34602, 40369, 42924, 46136, 46452, 50078, 54194, 69204, 75117, 80738, 81291, 85848, 92904, 100156, 108388, 121107, 138408, 150234, 161476, 162582, 200312, 216776, 242214, 282583, 300468, 322952, 325164, 484428, 565166, 600936, 650328, 847749, 968856, 1130332, 1695498, 1978081, 2260664, 3390996, 3956162, 5934243, 6781992, 7912324, 11868486, 15824648, 23736972, 47473944]

約数ペア:

[(1, 47473944), (2, 23736972), (3, 15824648), (4, 11868486), (6, 7912324), (7, 6781992), (8, 5934243), (12, 3956162), (14, 3390996), (21, 2260664), (24, 1978081), (28, 1695498), (42, 1130332), (49, 968856), (56, 847749), (73, 650328), (79, 600936), (84, 565166), (98, 484428), (146, 325164), (147, 322952), (158, 300468), (168, 282583), (196, 242214), (219, 216776), (237, 200312), (292, 162582), (294, 161476), (316, 150234), (343, 138408), (392, 121107), (438, 108388), (474, 100156), (511, 92904), (553, 85848), (584, 81291), (588, 80738), (632, 75117), (686, 69204), (876, 54194), (948, 50078), (1022, 46452), (1029, 46136), (1106, 42924), (1176, 40369), (1372, 34602), (1533, 30968), (1659, 28616), (1752, 27097), (1896, 25039), (2044, 23226), (2058, 23068), (2212, 21462), (2744, 17301), (3066, 15484), (3318, 14308), (3577, 13272), (3871, 12264), (4088, 11613), (4116, 11534), (4424, 10731), (5767, 8232), (6132, 7742), (6636, 7154)]