52509288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 149990400

約数和(自身を除く): 97481112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 61, 62, 78, 89, 93, 104, 122, 124, 156, 178, 183, 186, 244, 248, 267, 312, 356, 366, 372, 403, 488, 534, 712, 732, 744, 793, 806, 1068, 1157, 1209, 1464, 1586, 1612, 1891, 2136, 2314, 2379, 2418, 2759, 3172, 3224, 3471, 3782, 4628, 4758, 4836, 5429, 5518, 5673, 6344, 6942, 7564, 8277, 9256, 9516, 9672, 10858, 11036, 11346, 13884, 15128, 16287, 16554, 19032, 21716, 22072, 22692, 24583, 27768, 32574, 33108, 35867, 43432, 45384, 49166, 65148, 66216, 70577, 71734, 73749, 98332, 107601, 130296, 141154, 143468, 147498, 168299, 196664, 211731, 215202, 282308, 286936, 294996, 336598, 423462, 430404, 504897, 564616, 589992, 673196, 846924, 860808, 1009794, 1346392, 1693848, 2019588, 2187887, 4039176, 4375774, 6563661, 8751548, 13127322, 17503096, 26254644, 52509288]

約数ペア:

[(1, 52509288), (2, 26254644), (3, 17503096), (4, 13127322), (6, 8751548), (8, 6563661), (12, 4375774), (13, 4039176), (24, 2187887), (26, 2019588), (31, 1693848), (39, 1346392), (52, 1009794), (61, 860808), (62, 846924), (78, 673196), (89, 589992), (93, 564616), (104, 504897), (122, 430404), (124, 423462), (156, 336598), (178, 294996), (183, 286936), (186, 282308), (244, 215202), (248, 211731), (267, 196664), (312, 168299), (356, 147498), (366, 143468), (372, 141154), (403, 130296), (488, 107601), (534, 98332), (712, 73749), (732, 71734), (744, 70577), (793, 66216), (806, 65148), (1068, 49166), (1157, 45384), (1209, 43432), (1464, 35867), (1586, 33108), (1612, 32574), (1891, 27768), (2136, 24583), (2314, 22692), (2379, 22072), (2418, 21716), (2759, 19032), (3172, 16554), (3224, 16287), (3471, 15128), (3782, 13884), (4628, 11346), (4758, 11036), (4836, 10858), (5429, 9672), (5518, 9516), (5673, 9256), (6344, 8277), (6942, 7564)]