49280604

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{653}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 121591680

約数和(自身を除く): 72311076

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 331, 653, 662, 993, 1306, 1324, 1959, 1986, 2612, 3918, 3972, 6289, 7836, 12407, 12578, 18867, 24814, 25156, 37221, 37734, 49628, 74442, 75468, 148884, 216143, 432286, 648429, 864572, 1296858, 2593716, 4106717, 8213434, 12320151, 16426868, 24640302, 49280604]

約数ペア:

[(1, 49280604), (2, 24640302), (3, 16426868), (4, 12320151), (6, 8213434), (12, 4106717), (19, 2593716), (38, 1296858), (57, 864572), (76, 648429), (114, 432286), (228, 216143), (331, 148884), (653, 75468), (662, 74442), (993, 49628), (1306, 37734), (1324, 37221), (1959, 25156), (1986, 24814), (2612, 18867), (3918, 12578), (3972, 12407), (6289, 7836)]