38492478

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{853}}^1$

素因数の和:993

約数の個数: 48

約数和(自身を含む): 87927840

約数和(自身を除く): 49435362

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 109, 138, 207, 218, 327, 414, 654, 853, 981, 1706, 1962, 2507, 2559, 5014, 5118, 7521, 7677, 15042, 15354, 19619, 22563, 39238, 45126, 58857, 92977, 117714, 176571, 185954, 278931, 353142, 557862, 836793, 1673586, 2138471, 4276942, 6415413, 12830826, 19246239, 38492478]

約数ペア:

[(1, 38492478), (2, 19246239), (3, 12830826), (6, 6415413), (9, 4276942), (18, 2138471), (23, 1673586), (46, 836793), (69, 557862), (109, 353142), (138, 278931), (207, 185954), (218, 176571), (327, 117714), (414, 92977), (654, 58857), (853, 45126), (981, 39238), (1706, 22563), (1962, 19619), (2507, 15354), (2559, 15042), (5014, 7677), (5118, 7521)]