39216144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{257}}^1$

素因数の和:313

約数の個数: 120

約数和(自身を含む): 117858528

約数和(自身を除く): 78642384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 257, 264, 272, 289, 374, 408, 514, 528, 561, 578, 748, 771, 816, 867, 1028, 1122, 1156, 1496, 1542, 1734, 2056, 2244, 2312, 2827, 2992, 3084, 3179, 3468, 4112, 4369, 4488, 4624, 5654, 6168, 6358, 6936, 8481, 8738, 8976, 9537, 11308, 12336, 12716, 13107, 13872, 16962, 17476, 19074, 22616, 25432, 26214, 33924, 34952, 38148, 45232, 48059, 50864, 52428, 67848, 69904, 74273, 76296, 96118, 104856, 135696, 144177, 148546, 152592, 192236, 209712, 222819, 288354, 297092, 384472, 445638, 576708, 594184, 768944, 817003, 891276, 1153416, 1188368, 1634006, 1782552, 2306832, 2451009, 3268012, 3565104, 4902018, 6536024, 9804036, 13072048, 19608072, 39216144]

約数ペア:

[(1, 39216144), (2, 19608072), (3, 13072048), (4, 9804036), (6, 6536024), (8, 4902018), (11, 3565104), (12, 3268012), (16, 2451009), (17, 2306832), (22, 1782552), (24, 1634006), (33, 1188368), (34, 1153416), (44, 891276), (48, 817003), (51, 768944), (66, 594184), (68, 576708), (88, 445638), (102, 384472), (132, 297092), (136, 288354), (176, 222819), (187, 209712), (204, 192236), (257, 152592), (264, 148546), (272, 144177), (289, 135696), (374, 104856), (408, 96118), (514, 76296), (528, 74273), (561, 69904), (578, 67848), (748, 52428), (771, 50864), (816, 48059), (867, 45232), (1028, 38148), (1122, 34952), (1156, 33924), (1496, 26214), (1542, 25432), (1734, 22616), (2056, 19074), (2244, 17476), (2312, 16962), (2827, 13872), (2992, 13107), (3084, 12716), (3179, 12336), (3468, 11308), (4112, 9537), (4369, 8976), (4488, 8738), (4624, 8481), (5654, 6936), (6168, 6358)]