48578556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2273}}^1$

素因数の和:2430

約数の個数: 48

約数和(自身を含む): 123014304

約数和(自身を除く): 74435748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 822, 1644, 1781, 2273, 3562, 4546, 5343, 6819, 7124, 9092, 10686, 13638, 21372, 27276, 29549, 59098, 88647, 118196, 177294, 311401, 354588, 622802, 934203, 1245604, 1868406, 3736812, 4048213, 8096426, 12144639, 16192852, 24289278, 48578556]

約数ペア:

[(1, 48578556), (2, 24289278), (3, 16192852), (4, 12144639), (6, 8096426), (12, 4048213), (13, 3736812), (26, 1868406), (39, 1245604), (52, 934203), (78, 622802), (137, 354588), (156, 311401), (274, 177294), (411, 118196), (548, 88647), (822, 59098), (1644, 29549), (1781, 27276), (2273, 21372), (3562, 13638), (4546, 10686), (5343, 9092), (6819, 7124)]