39254228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 79168320

約数和(自身を除く): 39914092

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 67, 76, 134, 247, 268, 494, 593, 871, 988, 1186, 1273, 1742, 2372, 2546, 3484, 5092, 7709, 11267, 15418, 16549, 22534, 30836, 33098, 39731, 45068, 66196, 79462, 146471, 158924, 292942, 516503, 585884, 754889, 1033006, 1509778, 2066012, 3019556, 9813557, 19627114, 39254228]

約数ペア:

[(1, 39254228), (2, 19627114), (4, 9813557), (13, 3019556), (19, 2066012), (26, 1509778), (38, 1033006), (52, 754889), (67, 585884), (76, 516503), (134, 292942), (247, 158924), (268, 146471), (494, 79462), (593, 66196), (871, 45068), (988, 39731), (1186, 33098), (1273, 30836), (1742, 22534), (2372, 16549), (2546, 15418), (3484, 11267), (5092, 7709)]