39089512

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 128

約数和(自身を含む): 99532800

約数和(自身を除く): 60443288

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 31, 44, 46, 56, 62, 77, 88, 89, 92, 124, 154, 161, 178, 184, 217, 248, 253, 308, 322, 341, 356, 434, 506, 616, 623, 644, 682, 712, 713, 868, 979, 1012, 1246, 1288, 1364, 1426, 1736, 1771, 1958, 2024, 2047, 2387, 2492, 2728, 2759, 2852, 3542, 3916, 4094, 4774, 4984, 4991, 5518, 5704, 6853, 7084, 7832, 7843, 8188, 9548, 9982, 11036, 13706, 14168, 14329, 15686, 16376, 19096, 19313, 19964, 22072, 22517, 27412, 28658, 30349, 31372, 38626, 39928, 45034, 54824, 54901, 57316, 60698, 62744, 63457, 77252, 90068, 109802, 114632, 121396, 126914, 154504, 157619, 180136, 212443, 219604, 242792, 253828, 315238, 424886, 439208, 444199, 507656, 630476, 698027, 849772, 888398, 1260952, 1396054, 1699544, 1776796, 2792108, 3553592, 4886189, 5584216, 9772378, 19544756, 39089512]

約数ペア:

[(1, 39089512), (2, 19544756), (4, 9772378), (7, 5584216), (8, 4886189), (11, 3553592), (14, 2792108), (22, 1776796), (23, 1699544), (28, 1396054), (31, 1260952), (44, 888398), (46, 849772), (56, 698027), (62, 630476), (77, 507656), (88, 444199), (89, 439208), (92, 424886), (124, 315238), (154, 253828), (161, 242792), (178, 219604), (184, 212443), (217, 180136), (248, 157619), (253, 154504), (308, 126914), (322, 121396), (341, 114632), (356, 109802), (434, 90068), (506, 77252), (616, 63457), (623, 62744), (644, 60698), (682, 57316), (712, 54901), (713, 54824), (868, 45034), (979, 39928), (1012, 38626), (1246, 31372), (1288, 30349), (1364, 28658), (1426, 27412), (1736, 22517), (1771, 22072), (1958, 19964), (2024, 19313), (2047, 19096), (2387, 16376), (2492, 15686), (2728, 14329), (2759, 14168), (2852, 13706), (3542, 11036), (3916, 9982), (4094, 9548), (4774, 8188), (4984, 7843), (4991, 7832), (5518, 7084), (5704, 6853)]