51491484

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:600

約数の個数: 96

約数和(自身を含む): 147571200

約数和(自身を除く): 96079716

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 89, 99, 108, 132, 178, 198, 267, 297, 356, 396, 487, 534, 594, 801, 974, 979, 1068, 1188, 1461, 1602, 1948, 1958, 2403, 2922, 2937, 3204, 3916, 4383, 4806, 5357, 5844, 5874, 8766, 8811, 9612, 10714, 11748, 13149, 16071, 17532, 17622, 21428, 26298, 26433, 32142, 35244, 43343, 48213, 52596, 52866, 64284, 86686, 96426, 105732, 130029, 144639, 173372, 192852, 260058, 289278, 390087, 476773, 520116, 578556, 780174, 953546, 1170261, 1430319, 1560348, 1907092, 2340522, 2860638, 4290957, 4681044, 5721276, 8581914, 12872871, 17163828, 25745742, 51491484]

約数ペア:

[(1, 51491484), (2, 25745742), (3, 17163828), (4, 12872871), (6, 8581914), (9, 5721276), (11, 4681044), (12, 4290957), (18, 2860638), (22, 2340522), (27, 1907092), (33, 1560348), (36, 1430319), (44, 1170261), (54, 953546), (66, 780174), (89, 578556), (99, 520116), (108, 476773), (132, 390087), (178, 289278), (198, 260058), (267, 192852), (297, 173372), (356, 144639), (396, 130029), (487, 105732), (534, 96426), (594, 86686), (801, 64284), (974, 52866), (979, 52596), (1068, 48213), (1188, 43343), (1461, 35244), (1602, 32142), (1948, 26433), (1958, 26298), (2403, 21428), (2922, 17622), (2937, 17532), (3204, 16071), (3916, 13149), (4383, 11748), (4806, 10714), (5357, 9612), (5844, 8811), (5874, 8766)]