42769532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 86153760

約数和(自身を除く): 43384228

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 73, 76, 146, 247, 292, 494, 593, 949, 988, 1186, 1387, 1898, 2372, 2774, 3796, 5548, 7709, 11267, 15418, 18031, 22534, 30836, 36062, 43289, 45068, 72124, 86578, 146471, 173156, 292942, 562757, 585884, 822491, 1125514, 1644982, 2251028, 3289964, 10692383, 21384766, 42769532]

約数ペア:

[(1, 42769532), (2, 21384766), (4, 10692383), (13, 3289964), (19, 2251028), (26, 1644982), (38, 1125514), (52, 822491), (73, 585884), (76, 562757), (146, 292942), (247, 173156), (292, 146471), (494, 86578), (593, 72124), (949, 45068), (988, 43289), (1186, 36062), (1387, 30836), (1898, 22534), (2372, 18031), (2774, 15418), (3796, 11267), (5548, 7709)]