40370136

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 106982400

約数和(自身を除く): 66612264

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 223, 228, 397, 446, 456, 669, 794, 892, 1191, 1338, 1588, 1784, 2382, 2676, 3176, 4237, 4764, 5352, 7543, 8474, 9528, 12711, 15086, 16948, 22629, 25422, 30172, 33896, 45258, 50844, 60344, 88531, 90516, 101688, 177062, 181032, 265593, 354124, 531186, 708248, 1062372, 1682089, 2124744, 3364178, 5046267, 6728356, 10092534, 13456712, 20185068, 40370136]

約数ペア:

[(1, 40370136), (2, 20185068), (3, 13456712), (4, 10092534), (6, 6728356), (8, 5046267), (12, 3364178), (19, 2124744), (24, 1682089), (38, 1062372), (57, 708248), (76, 531186), (114, 354124), (152, 265593), (223, 181032), (228, 177062), (397, 101688), (446, 90516), (456, 88531), (669, 60344), (794, 50844), (892, 45258), (1191, 33896), (1338, 30172), (1588, 25422), (1784, 22629), (2382, 16948), (2676, 15086), (3176, 12711), (4237, 9528), (4764, 8474), (5352, 7543)]