53240328

素因数分解:

$2^3\times 3^7\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 159408000

約数和(自身を除く): 106167672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 179, 204, 216, 243, 306, 324, 358, 408, 459, 486, 537, 612, 648, 716, 729, 918, 972, 1074, 1224, 1377, 1432, 1458, 1611, 1836, 1944, 2148, 2187, 2754, 2916, 3043, 3222, 3672, 4131, 4296, 4374, 4833, 5508, 5832, 6086, 6444, 8262, 8748, 9129, 9666, 11016, 12172, 12393, 12888, 14499, 16524, 17496, 18258, 19332, 24344, 24786, 27387, 28998, 33048, 36516, 37179, 38664, 43497, 49572, 54774, 57996, 73032, 74358, 82161, 86994, 99144, 109548, 115992, 130491, 148716, 164322, 173988, 219096, 246483, 260982, 297432, 328644, 347976, 391473, 492966, 521964, 657288, 739449, 782946, 985932, 1043928, 1478898, 1565892, 1971864, 2218347, 2957796, 3131784, 4436694, 5915592, 6655041, 8873388, 13310082, 17746776, 26620164, 53240328]

約数ペア:

[(1, 53240328), (2, 26620164), (3, 17746776), (4, 13310082), (6, 8873388), (8, 6655041), (9, 5915592), (12, 4436694), (17, 3131784), (18, 2957796), (24, 2218347), (27, 1971864), (34, 1565892), (36, 1478898), (51, 1043928), (54, 985932), (68, 782946), (72, 739449), (81, 657288), (102, 521964), (108, 492966), (136, 391473), (153, 347976), (162, 328644), (179, 297432), (204, 260982), (216, 246483), (243, 219096), (306, 173988), (324, 164322), (358, 148716), (408, 130491), (459, 115992), (486, 109548), (537, 99144), (612, 86994), (648, 82161), (716, 74358), (729, 73032), (918, 57996), (972, 54774), (1074, 49572), (1224, 43497), (1377, 38664), (1432, 37179), (1458, 36516), (1611, 33048), (1836, 28998), (1944, 27387), (2148, 24786), (2187, 24344), (2754, 19332), (2916, 18258), (3043, 17496), (3222, 16524), (3672, 14499), (4131, 12888), (4296, 12393), (4374, 12172), (4833, 11016), (5508, 9666), (5832, 9129), (6086, 8748), (6444, 8262)]