29521492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 71011584

約数和(自身を除く): 41490092

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 73, 77, 91, 101, 143, 146, 154, 182, 202, 286, 292, 308, 364, 404, 511, 572, 707, 803, 949, 1001, 1022, 1111, 1313, 1414, 1606, 1898, 2002, 2044, 2222, 2626, 2828, 3212, 3796, 4004, 4444, 5252, 5621, 6643, 7373, 7777, 9191, 10439, 11242, 13286, 14443, 14746, 15554, 18382, 20878, 22484, 26572, 28886, 29492, 31108, 36764, 41756, 51611, 57772, 73073, 81103, 95849, 101101, 103222, 146146, 162206, 191698, 202202, 206444, 292292, 324412, 383396, 404404, 567721, 670943, 1054339, 1135442, 1341886, 2108678, 2270884, 2683772, 4217356, 7380373, 14760746, 29521492]

約数ペア:

[(1, 29521492), (2, 14760746), (4, 7380373), (7, 4217356), (11, 2683772), (13, 2270884), (14, 2108678), (22, 1341886), (26, 1135442), (28, 1054339), (44, 670943), (52, 567721), (73, 404404), (77, 383396), (91, 324412), (101, 292292), (143, 206444), (146, 202202), (154, 191698), (182, 162206), (202, 146146), (286, 103222), (292, 101101), (308, 95849), (364, 81103), (404, 73073), (511, 57772), (572, 51611), (707, 41756), (803, 36764), (949, 31108), (1001, 29492), (1022, 28886), (1111, 26572), (1313, 22484), (1414, 20878), (1606, 18382), (1898, 15554), (2002, 14746), (2044, 14443), (2222, 13286), (2626, 11242), (2828, 10439), (3212, 9191), (3796, 7777), (4004, 7373), (4444, 6643), (5252, 5621)]