38443314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 95397120

約数和(自身を除く): 56953806

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 181, 182, 273, 362, 389, 543, 546, 778, 1086, 1167, 1267, 2334, 2353, 2534, 2723, 3801, 4706, 5057, 5446, 7059, 7602, 8169, 10114, 14118, 15171, 16338, 16471, 30342, 32942, 35399, 49413, 70409, 70798, 98826, 106197, 140818, 211227, 212394, 422454, 492863, 915317, 985726, 1478589, 1830634, 2745951, 2957178, 5491902, 6407219, 12814438, 19221657, 38443314]

約数ペア:

[(1, 38443314), (2, 19221657), (3, 12814438), (6, 6407219), (7, 5491902), (13, 2957178), (14, 2745951), (21, 1830634), (26, 1478589), (39, 985726), (42, 915317), (78, 492863), (91, 422454), (181, 212394), (182, 211227), (273, 140818), (362, 106197), (389, 98826), (543, 70798), (546, 70409), (778, 49413), (1086, 35399), (1167, 32942), (1267, 30342), (2334, 16471), (2353, 16338), (2534, 15171), (2723, 14118), (3801, 10114), (4706, 8169), (5057, 7602), (5446, 7059)]