29439852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{653}}^1$

素因数の和:707

約数の個数: 72

約数和(自身を含む): 78704976

約数和(自身を除く): 49265124

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 289, 442, 578, 653, 663, 867, 884, 1156, 1306, 1326, 1734, 1959, 2612, 2652, 3468, 3757, 3918, 7514, 7836, 8489, 11101, 11271, 15028, 16978, 22202, 22542, 25467, 33303, 33956, 44404, 45084, 50934, 66606, 101868, 133212, 144313, 188717, 288626, 377434, 432939, 566151, 577252, 754868, 865878, 1132302, 1731756, 2264604, 2453321, 4906642, 7359963, 9813284, 14719926, 29439852]

約数ペア:

[(1, 29439852), (2, 14719926), (3, 9813284), (4, 7359963), (6, 4906642), (12, 2453321), (13, 2264604), (17, 1731756), (26, 1132302), (34, 865878), (39, 754868), (51, 577252), (52, 566151), (68, 432939), (78, 377434), (102, 288626), (156, 188717), (204, 144313), (221, 133212), (289, 101868), (442, 66606), (578, 50934), (653, 45084), (663, 44404), (867, 33956), (884, 33303), (1156, 25467), (1306, 22542), (1326, 22202), (1734, 16978), (1959, 15028), (2612, 11271), (2652, 11101), (3468, 8489), (3757, 7836), (3918, 7514)]