38356686

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 90201600

約数和(自身を除く): 51844914

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 89, 138, 178, 207, 267, 347, 414, 534, 621, 694, 801, 1041, 1242, 1602, 2047, 2082, 2403, 3123, 4094, 4806, 6141, 6246, 7981, 9369, 12282, 15962, 18423, 18738, 23943, 30883, 36846, 47886, 55269, 61766, 71829, 92649, 110538, 143658, 185298, 215487, 277947, 430974, 555894, 710309, 833841, 1420618, 1667682, 2130927, 4261854, 6392781, 12785562, 19178343, 38356686]

約数ペア:

[(1, 38356686), (2, 19178343), (3, 12785562), (6, 6392781), (9, 4261854), (18, 2130927), (23, 1667682), (27, 1420618), (46, 833841), (54, 710309), (69, 555894), (89, 430974), (138, 277947), (178, 215487), (207, 185298), (267, 143658), (347, 110538), (414, 92649), (534, 71829), (621, 61766), (694, 55269), (801, 47886), (1041, 36846), (1242, 30883), (1602, 23943), (2047, 18738), (2082, 18423), (2403, 15962), (3123, 12282), (4094, 9369), (4806, 7981), (6141, 6246)]