52357552

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 90

約数和(自身を含む): 118429548

約数和(自身を除く): 66071996

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 67, 68, 104, 134, 136, 169, 208, 221, 268, 272, 289, 338, 442, 536, 578, 676, 871, 884, 1072, 1139, 1156, 1352, 1742, 1768, 2278, 2312, 2704, 2873, 3484, 3536, 3757, 4556, 4624, 5746, 6968, 7514, 9112, 11323, 11492, 13936, 14807, 15028, 18224, 19363, 22646, 22984, 29614, 30056, 38726, 45292, 45968, 48841, 59228, 60112, 77452, 90584, 97682, 118456, 154904, 181168, 192491, 195364, 236912, 251719, 309808, 384982, 390728, 503438, 769964, 781456, 1006876, 1539928, 2013752, 3079856, 3272347, 4027504, 6544694, 13089388, 26178776, 52357552]

約数ペア:

[(1, 52357552), (2, 26178776), (4, 13089388), (8, 6544694), (13, 4027504), (16, 3272347), (17, 3079856), (26, 2013752), (34, 1539928), (52, 1006876), (67, 781456), (68, 769964), (104, 503438), (134, 390728), (136, 384982), (169, 309808), (208, 251719), (221, 236912), (268, 195364), (272, 192491), (289, 181168), (338, 154904), (442, 118456), (536, 97682), (578, 90584), (676, 77452), (871, 60112), (884, 59228), (1072, 48841), (1139, 45968), (1156, 45292), (1352, 38726), (1742, 30056), (1768, 29614), (2278, 22984), (2312, 22646), (2704, 19363), (2873, 18224), (3484, 15028), (3536, 14807), (3757, 13936), (4556, 11492), (4624, 11323), (5746, 9112), (6968, 7514)]