38723142

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 79067520

約数和(自身を除く): 40344378

約数列:

[1, 2, 3, 6, 73, 146, 211, 219, 419, 422, 438, 633, 838, 1257, 1266, 2514, 15403, 30587, 30806, 46209, 61174, 88409, 91761, 92418, 176818, 183522, 265227, 530454, 6453857, 12907714, 19361571, 38723142]

約数ペア:

[(1, 38723142), (2, 19361571), (3, 12907714), (6, 6453857), (73, 530454), (146, 265227), (211, 183522), (219, 176818), (419, 92418), (422, 91761), (438, 88409), (633, 61174), (838, 46209), (1257, 30806), (1266, 30587), (2514, 15403)]