49668450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25471}}^1$

素因数の和:25499

約数の個数: 48

約数和(自身を含む): 132658176

約数和(自身を除く): 82989726

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 25471, 50942, 76413, 127355, 152826, 254710, 331123, 382065, 636775, 662246, 764130, 993369, 1273550, 1655615, 1910325, 1986738, 3311230, 3820650, 4966845, 8278075, 9933690, 16556150, 24834225, 49668450]

約数ペア:

[(1, 49668450), (2, 24834225), (3, 16556150), (5, 9933690), (6, 8278075), (10, 4966845), (13, 3820650), (15, 3311230), (25, 1986738), (26, 1910325), (30, 1655615), (39, 1273550), (50, 993369), (65, 764130), (75, 662246), (78, 636775), (130, 382065), (150, 331123), (195, 254710), (325, 152826), (390, 127355), (650, 76413), (975, 50942), (1950, 25471)]