38436588

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:855

約数の個数: 72

約数和(自身を含む): 103180896

約数和(自身を除く): 64744308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 61, 69, 92, 122, 138, 183, 207, 244, 276, 366, 414, 549, 732, 761, 828, 1098, 1403, 1522, 2196, 2283, 2806, 3044, 4209, 4566, 5612, 6849, 8418, 9132, 12627, 13698, 16836, 17503, 25254, 27396, 35006, 46421, 50508, 52509, 70012, 92842, 105018, 139263, 157527, 185684, 210036, 278526, 315054, 417789, 557052, 630108, 835578, 1067683, 1671156, 2135366, 3203049, 4270732, 6406098, 9609147, 12812196, 19218294, 38436588]

約数ペア:

[(1, 38436588), (2, 19218294), (3, 12812196), (4, 9609147), (6, 6406098), (9, 4270732), (12, 3203049), (18, 2135366), (23, 1671156), (36, 1067683), (46, 835578), (61, 630108), (69, 557052), (92, 417789), (122, 315054), (138, 278526), (183, 210036), (207, 185684), (244, 157527), (276, 139263), (366, 105018), (414, 92842), (549, 70012), (732, 52509), (761, 50508), (828, 46421), (1098, 35006), (1403, 27396), (1522, 25254), (2196, 17503), (2283, 16836), (2806, 13698), (3044, 12627), (4209, 9132), (4566, 8418), (5612, 6849)]