31849608

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 95904000

約数和(自身を除く): 64054392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 53, 56, 73, 84, 98, 106, 146, 147, 159, 168, 196, 212, 219, 292, 294, 318, 343, 371, 392, 424, 438, 511, 584, 588, 636, 686, 742, 876, 1022, 1029, 1113, 1176, 1272, 1372, 1484, 1533, 1752, 2044, 2058, 2226, 2597, 2744, 2968, 3066, 3577, 3869, 4088, 4116, 4452, 5194, 6132, 7154, 7738, 7791, 8232, 8904, 10388, 10731, 11607, 12264, 14308, 15476, 15582, 18179, 20776, 21462, 23214, 25039, 27083, 28616, 30952, 31164, 36358, 42924, 46428, 50078, 54166, 54537, 62328, 72716, 75117, 81249, 85848, 92856, 100156, 108332, 109074, 145432, 150234, 162498, 189581, 200312, 216664, 218148, 300468, 324996, 379162, 436296, 568743, 600936, 649992, 758324, 1137486, 1327067, 1516648, 2274972, 2654134, 3981201, 4549944, 5308268, 7962402, 10616536, 15924804, 31849608]

約数ペア:

[(1, 31849608), (2, 15924804), (3, 10616536), (4, 7962402), (6, 5308268), (7, 4549944), (8, 3981201), (12, 2654134), (14, 2274972), (21, 1516648), (24, 1327067), (28, 1137486), (42, 758324), (49, 649992), (53, 600936), (56, 568743), (73, 436296), (84, 379162), (98, 324996), (106, 300468), (146, 218148), (147, 216664), (159, 200312), (168, 189581), (196, 162498), (212, 150234), (219, 145432), (292, 109074), (294, 108332), (318, 100156), (343, 92856), (371, 85848), (392, 81249), (424, 75117), (438, 72716), (511, 62328), (584, 54537), (588, 54166), (636, 50078), (686, 46428), (742, 42924), (876, 36358), (1022, 31164), (1029, 30952), (1113, 28616), (1176, 27083), (1272, 25039), (1372, 23214), (1484, 21462), (1533, 20776), (1752, 18179), (2044, 15582), (2058, 15476), (2226, 14308), (2597, 12264), (2744, 11607), (2968, 10731), (3066, 10388), (3577, 8904), (3869, 8232), (4088, 7791), (4116, 7738), (4452, 7154), (5194, 6132)]