51358632

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:483

約数の個数: 128

約数和(自身を含む): 153135360

約数和(自身を除く): 101776728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 23, 24, 26, 34, 39, 46, 51, 52, 68, 69, 78, 92, 102, 104, 136, 138, 156, 184, 204, 221, 276, 299, 312, 391, 408, 421, 442, 552, 598, 663, 782, 842, 884, 897, 1173, 1196, 1263, 1326, 1564, 1684, 1768, 1794, 2346, 2392, 2526, 2652, 3128, 3368, 3588, 4692, 5052, 5083, 5304, 5473, 7157, 7176, 9384, 9683, 10104, 10166, 10946, 14314, 15249, 16419, 19366, 20332, 21471, 21892, 28628, 29049, 30498, 32838, 38732, 40664, 42942, 43784, 57256, 58098, 60996, 65676, 77464, 85884, 93041, 116196, 121992, 125879, 131352, 164611, 171768, 186082, 232392, 251758, 279123, 329222, 372164, 377637, 493833, 503516, 558246, 658444, 744328, 755274, 987666, 1007032, 1116492, 1316888, 1510548, 1975332, 2139943, 2232984, 3021096, 3950664, 4279886, 6419829, 8559772, 12839658, 17119544, 25679316, 51358632]

約数ペア:

[(1, 51358632), (2, 25679316), (3, 17119544), (4, 12839658), (6, 8559772), (8, 6419829), (12, 4279886), (13, 3950664), (17, 3021096), (23, 2232984), (24, 2139943), (26, 1975332), (34, 1510548), (39, 1316888), (46, 1116492), (51, 1007032), (52, 987666), (68, 755274), (69, 744328), (78, 658444), (92, 558246), (102, 503516), (104, 493833), (136, 377637), (138, 372164), (156, 329222), (184, 279123), (204, 251758), (221, 232392), (276, 186082), (299, 171768), (312, 164611), (391, 131352), (408, 125879), (421, 121992), (442, 116196), (552, 93041), (598, 85884), (663, 77464), (782, 65676), (842, 60996), (884, 58098), (897, 57256), (1173, 43784), (1196, 42942), (1263, 40664), (1326, 38732), (1564, 32838), (1684, 30498), (1768, 29049), (1794, 28628), (2346, 21892), (2392, 21471), (2526, 20332), (2652, 19366), (3128, 16419), (3368, 15249), (3588, 14314), (4692, 10946), (5052, 10166), (5083, 10104), (5304, 9683), (5473, 9384), (7157, 7176)]