38842008

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 128

約数和(自身を含む): 110315520

約数和(自身を除く): 71473512

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 37, 51, 62, 68, 74, 83, 93, 102, 111, 124, 136, 148, 166, 186, 204, 222, 248, 249, 296, 332, 372, 408, 444, 498, 527, 629, 664, 744, 888, 996, 1054, 1147, 1258, 1411, 1581, 1887, 1992, 2108, 2294, 2516, 2573, 2822, 3071, 3162, 3441, 3774, 4216, 4233, 4588, 5032, 5146, 5644, 6142, 6324, 6882, 7548, 7719, 8466, 9176, 9213, 10292, 11288, 12284, 12648, 13764, 15096, 15438, 16932, 18426, 19499, 20584, 24568, 27528, 30876, 33864, 36852, 38998, 43741, 52207, 58497, 61752, 73704, 77996, 87482, 95201, 104414, 116994, 131223, 155992, 156621, 174964, 190402, 208828, 233988, 262446, 285603, 313242, 349928, 380804, 417656, 467976, 524892, 571206, 626484, 761608, 1049784, 1142412, 1252968, 1618417, 2284824, 3236834, 4855251, 6473668, 9710502, 12947336, 19421004, 38842008]

約数ペア:

[(1, 38842008), (2, 19421004), (3, 12947336), (4, 9710502), (6, 6473668), (8, 4855251), (12, 3236834), (17, 2284824), (24, 1618417), (31, 1252968), (34, 1142412), (37, 1049784), (51, 761608), (62, 626484), (68, 571206), (74, 524892), (83, 467976), (93, 417656), (102, 380804), (111, 349928), (124, 313242), (136, 285603), (148, 262446), (166, 233988), (186, 208828), (204, 190402), (222, 174964), (248, 156621), (249, 155992), (296, 131223), (332, 116994), (372, 104414), (408, 95201), (444, 87482), (498, 77996), (527, 73704), (629, 61752), (664, 58497), (744, 52207), (888, 43741), (996, 38998), (1054, 36852), (1147, 33864), (1258, 30876), (1411, 27528), (1581, 24568), (1887, 20584), (1992, 19499), (2108, 18426), (2294, 16932), (2516, 15438), (2573, 15096), (2822, 13764), (3071, 12648), (3162, 12284), (3441, 11288), (3774, 10292), (4216, 9213), (4233, 9176), (4588, 8466), (5032, 7719), (5146, 7548), (5644, 6882), (6142, 6324)]