49158972

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 128091600

約数和(自身を除く): 78932628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 89, 134, 178, 201, 229, 267, 268, 356, 402, 458, 534, 603, 687, 801, 804, 916, 1068, 1206, 1374, 1602, 2061, 2412, 2748, 3204, 4122, 5963, 8244, 11926, 15343, 17889, 20381, 23852, 30686, 35778, 40762, 46029, 53667, 61143, 61372, 71556, 81524, 92058, 107334, 122286, 138087, 183429, 184116, 214668, 244572, 276174, 366858, 552348, 733716, 1365527, 2731054, 4096581, 5462108, 8193162, 12289743, 16386324, 24579486, 49158972]

約数ペア:

[(1, 49158972), (2, 24579486), (3, 16386324), (4, 12289743), (6, 8193162), (9, 5462108), (12, 4096581), (18, 2731054), (36, 1365527), (67, 733716), (89, 552348), (134, 366858), (178, 276174), (201, 244572), (229, 214668), (267, 184116), (268, 183429), (356, 138087), (402, 122286), (458, 107334), (534, 92058), (603, 81524), (687, 71556), (801, 61372), (804, 61143), (916, 53667), (1068, 46029), (1206, 40762), (1374, 35778), (1602, 30686), (2061, 23852), (2412, 20381), (2748, 17889), (3204, 15343), (4122, 11926), (5963, 8244)]