49098738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 110315520

約数和(自身を除く): 61216782

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 59, 78, 94, 118, 141, 177, 227, 282, 354, 454, 611, 681, 767, 1222, 1362, 1534, 1833, 2301, 2773, 2951, 3666, 4602, 5546, 5902, 8319, 8853, 10669, 13393, 16638, 17706, 21338, 26786, 32007, 36049, 40179, 64014, 72098, 80358, 108147, 138697, 174109, 216294, 277394, 348218, 416091, 522327, 629471, 832182, 1044654, 1258942, 1888413, 3776826, 8183123, 16366246, 24549369, 49098738]

約数ペア:

[(1, 49098738), (2, 24549369), (3, 16366246), (6, 8183123), (13, 3776826), (26, 1888413), (39, 1258942), (47, 1044654), (59, 832182), (78, 629471), (94, 522327), (118, 416091), (141, 348218), (177, 277394), (227, 216294), (282, 174109), (354, 138697), (454, 108147), (611, 80358), (681, 72098), (767, 64014), (1222, 40179), (1362, 36049), (1534, 32007), (1833, 26786), (2301, 21338), (2773, 17706), (2951, 16638), (3666, 13393), (4602, 10669), (5546, 8853), (5902, 8319)]